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A Multidimensional Perspective Of Patterns Of Functioning And Well-Being, Lendi Nicole Joy Jul 2025

A Multidimensional Perspective Of Patterns Of Functioning And Well-Being, Lendi Nicole Joy

USF Tampa Graduate Theses and Dissertations

The Center for Behavioral Health Statistics and Quality estimates that 79.4% of U.S. adults will remain free from mental illness each year, but this does not necessarily mean they will enjoy positive psychological health and well-being. Well-being has been associated with positive outcomes such as greater health, longevity, work productivity, and increased social engagement. Thus, it is important for researchers to understand factors contributing to the development of well-being and optimal functioning. The current study used latent profile analysis to classify individuals based on their levels of well-being at ages 23 to 26 years and explored functioning indexes assessed when …


Intercultural Communication Jul 2025

Intercultural Communication

Communication Research Trends

For the survival and development of important human values, the study of intercultural communication may be one of the critical areas of communication research. One has only to witness "Kojak" and "Starsky and Hutch" bouncing off satellites into the intimacy of minds and homes in cultures of India and Thailand to realize this. Vendors of communication technology are rushing to pen a Pandora's box of influences which may erode cultural ideals created over thousands of years. Once again we are not prepared to cope with the human and social implications of communication technology.

But the focus of research in intercultural …


Bridging Cultures Beyond Borders: An Experiential Education Program For Exploring Third Places In Global And Local Contexts, Rachel Desmarais Jul 2025

Bridging Cultures Beyond Borders: An Experiential Education Program For Exploring Third Places In Global And Local Contexts, Rachel Desmarais

Capstone Collection

While experiential education has gained popularity in recent years, options for experiential education opportunities unrelated to an international internship or service-learning program are relatively limited. Furthermore, opportunities to learn through engaging with third places in both one’s home community and host community are quite limited. The following proposed program aims to fill this gap by focusing on immersion in third places in one’s home community and the host community of Madrid, Spain. This program is also designed to address the need for experiential education that goes beyond traditional structures, offering students the chance to engage deeply with their environments. It …


Crucial Components Of An English Literacy Curriculum For Moroccan Adults, Philip J. Byler Mr. Jul 2025

Crucial Components Of An English Literacy Curriculum For Moroccan Adults, Philip J. Byler Mr.

Capstone Collection

This research paper examines the lived experiences and expertise of Moroccan teachers of English in teaching English literacy to Moroccan adults. Current research indicates that approximately 33 percent of Moroccan adults are illiterate. While there is research highlighting the need for adult literacy and its benefits, there is a lack of studies on how to develop an effective English literacy curriculum for Moroccan adults. Additionally, existing research underscores the growing importance of English in Morocco and the increasing desire among Moroccans to learn English.

Using a qualitative approach, this study explores the crucial components of an English literacy curriculum based …


Seoul’S Soul: A Study Of Drag Culture’S Influence On Queer Young Adult’S Education In South Korea, Ian Sollender Jul 2025

Seoul’S Soul: A Study Of Drag Culture’S Influence On Queer Young Adult’S Education In South Korea, Ian Sollender

Capstone Collection

Drag performance has long been considered a site of artistic expression, political resistance, and community-building within LGBTQ+ spaces. This capstone research project explores the educational impact of drag culture in Seoul, South Korea, with a particular focus on how drag performances serve as a pedagogical and educational tool that challenges gender norms, fosters queer community, and provides a platform for political discourse. Through qualitative analysis of participant observation, bilingual Korean and English survey responses, and in-depth English interviews with drag performers, performance organizers, and audience members, this research highlights the ways in which drag can function as a site of …


Flow-Nalytics: A Monitoring, Evaluation And Learning Capacity Assessment Of A Menstrual Health Education Organization, Chanel Jimenez Jul 2025

Flow-Nalytics: A Monitoring, Evaluation And Learning Capacity Assessment Of A Menstrual Health Education Organization, Chanel Jimenez

Capstone Collection

This capstone project explored the monitoring, evaluation and learning (MEL) capacities of an organization in Colombia that promotes comprehensive menstrual education. The current contexts surrounding menstrual health and hygiene management (MHHM) globally and in Colombia, the relevant policy environment and the MEL context of MHHM were featured prominently in the literature review. Concepts such as feminist pedagogy theory and the term “empowerment” were also explored.

The project methodology consisted of a desk review, facilitated discussions and observed workshops with the organization founder, which used the pseudonym, Tenara. In collaboration with the organization’s founder, the author identified various findings, challenges and …


Qualitative Tools To Enhance Data Analysis From Diverse Sources Of International Education Policy In Order To Create A More Perfect Evaluation Toolset, Robert J. Schulenburg Jul 2025

Qualitative Tools To Enhance Data Analysis From Diverse Sources Of International Education Policy In Order To Create A More Perfect Evaluation Toolset, Robert J. Schulenburg

Capstone Collection

Abstract

This project proposes a new protocol for implementing meta-synthesis as a research tool. Meta-synthesis allows researchers to combine data sets from multiple sources that appear unconnected; it allows data sets to be extracted from multiple domains and knowledge banks that present as being unable to be combined or cross-transferable. This project presents a protocol designed to guide meta-synthesis which was used to extract critical relevant data from the Sustainable Development Goals (SDGs) related to inclusive education and inclusive work and rehabilitation policies and practices. The project shows with deliverables how, with this data in hand, newly aggregated extracted data …


Shining In Times Of Crisis: How Refugee Women Display Leadership And Transform Hardship, Laura Iorg Jul 2025

Shining In Times Of Crisis: How Refugee Women Display Leadership And Transform Hardship, Laura Iorg

Capstone Collection

Abstract

There are currently approximately 122.6 million people displaced globally (UNHCR, 2024). This figure includes 43.7 million refugees (UNHCR, 2024). Nearly half of them are women. This qualitative study examined the following questions: How do women manifest leadership and agency in refugee situations? Subquestion: How do women contribute to peace, transformation, and healing through that leadership and agency? Five different individuals who had worked with women refugees for at least two years were recruited for the study. Two data collection instruments were employed: a preliminary survey and a structured interview. The study focused on the lived experiences of refugee women …


Let Us Break Bread Together: A Historical Analysis Of African American Chefs’ Influence On American Gastronomy, Danielle S. King Jul 2025

Let Us Break Bread Together: A Historical Analysis Of African American Chefs’ Influence On American Gastronomy, Danielle S. King

Capstone Collection

This Capstone project examines the historical impact of African American chefs on American gastronomy, highlighting their substantial contributions to the nation's culinary heritage from 1619 to 2024. By employing Jessica B. Harris's book High on the Hog as a foundation, the research identifies a critical gap in existing study abroad programs: the Black diaspora within the United States. The proposed four-week educational program aims to immerse participants in African American culinary heritage across four culturally rich cities: Charleston, South Carolina; New Orleans, Louisiana; Chicago, Illinois, and Oakland, California. With a community cultural wealth framework, the program integrates historical research, hands-on …


“Border Line Pilots”: Rcaf Aircrew, Crash Investigations And No. 22 Otu, Wes Cross Jul 2025

“Border Line Pilots”: Rcaf Aircrew, Crash Investigations And No. 22 Otu, Wes Cross

Canadian Military History

Abstract : In 1941, RAF Bomber Command Operational Training Units (OTU) in the United Kingdom were created to produce crews for the bomber offensive from graduates of the British Commonwealth Air Training Plan. Of the 4,000 RCAF deaths attributed to non-operational accidents, 1,498 occurred in this OTU phase. A study of No. 22 OTU accident reports, where the largest number of RCAF training fatalities occurred, provides insight into the stated official causes and underlying issues of the high accident rate. Of more recent interest is how one No. 22 OTU 1944 aircraft crash site decades later became a center of …


A Hybrid Ai-Powered Voice-Enabled Medical Practice Assistant With Dynamic Triage Routing And Multi-Modal Patient Interaction, Patrick Proctor Jul 2025

A Hybrid Ai-Powered Voice-Enabled Medical Practice Assistant With Dynamic Triage Routing And Multi-Modal Patient Interaction, Patrick Proctor

Defensive Publications Series

We present a novel implementation of a voice-enabled medical practice virtual assistant that combines real-time speech processing, intelligent medical triage routing, and multi-modal patient interaction capabilities. Our system employs a hybrid AI architecture that dynamically selects between different language models based on query complexity classification, reducing operational costs while maintaining high-quality responses for complex medical inquiries. The system incorporates a deterministic medical triage decision tree based on established nursing protocols, enabling automated routing of urgent cases while maintaining HIPAA compliance. Additionally, we introduce an innovative multi-step interaction pattern for location-aware services, seamlessly transitioning between voice input, location detection, and turn-by-turn …


Sense Of Belonging In The Profession And Program Of Study Among Nutrition And Dietetics Students, Jessica Torro, Melissa Masters, Rachel C. Sinley, Jesse Lunsford, Heidi Masching, Miranda Chen Musgrove Jul 2025

Sense Of Belonging In The Profession And Program Of Study Among Nutrition And Dietetics Students, Jessica Torro, Melissa Masters, Rachel C. Sinley, Jesse Lunsford, Heidi Masching, Miranda Chen Musgrove

Journal of Dietetic Education

Sense of belonging may positively impact student performance, especially in marginalized groups. This study aimed to examine sense of belonging among a diverse group of nutrition and dietetics students. An online survey investigated students’ feelings of belonging, isolation, and connection to the field of nutrition and dietetics and department of study. The survey was distributed through email to the nutrition and dietetics student body in the Department of Nutrition at Metropolitan State University of Denver. Quantitative data were analyzed as count and percentage. Overall sense of belonging scores were calculated as an average on a 5-point scale (1-strongly disagree to …


Reviews: The Quickening: Antarctica, Motherhood, And Cultivating Hope In A Warming World, Rachel T. Buxton, Eric J. Woehler Jul 2025

Reviews: The Quickening: Antarctica, Motherhood, And Cultivating Hope In A Warming World, Rachel T. Buxton, Eric J. Woehler

Marine Ornithology

No abstract provided.


Use Of An Honest Signal By Red-Footed Boobies Sula Sula In Response To Kleptoparasitism By Great Frigatebirds Fregata Minor, Lin Chao Jul 2025

Use Of An Honest Signal By Red-Footed Boobies Sula Sula In Response To Kleptoparasitism By Great Frigatebirds Fregata Minor, Lin Chao

Marine Ornithology

On Genovesa Island (00.3°N, 089.9°W) in the Galápagos Islands, Ecuador, Great Frigatebirds Fregata minor kleptoparasitize (i.e., steal food from) Red-footed Boobies Sula sula. In five of eight cases that I observed, the frigatebirds harassed the boobies until the latter regurgitated their forage, which the frigatebirds consumed. In three cases, the booby responded with a honk-like call and the frigatebirds stopped harassing. I propose that the honk is an “honest signal” by a booby having little food to divulge. Boobies loaded with forage do not honk because the call could trigger regurgitation. Thus, frigatebirds harass with escalation only non-honking boobies. The …


Confirmed Record Of Red-Footed Booby Sula Sula From Lakshadweep Sea, Northern Indian Ocean, Chullikad Lalan Vishnulal, Harichandran Prasitha Nisanth, Raveendhiran Ravinesh, Narayanane Saravanane Jul 2025

Confirmed Record Of Red-Footed Booby Sula Sula From Lakshadweep Sea, Northern Indian Ocean, Chullikad Lalan Vishnulal, Harichandran Prasitha Nisanth, Raveendhiran Ravinesh, Narayanane Saravanane

Marine Ornithology

The Red-footed Booby Sula sula occurs across tropical and subtropical oceans, nesting on islands and coastal areas. It is identified by its distinctive red feet, long wings, and sharp bill. However, confirmed reports are rare. Here we report, with photographs, the presence of a Red-footed Booby from the Union Territory of Lakshadweep, northern Indian Ocean. This record adds to the collective understanding of the species’ presence and distribution in the region.


White-Chinned Petrel Procellaria Aequinoctialis Feeding On A Dead Dolphin, Fabio Schunck, Rita Souza, Daniel N. Donadio, Leandro Correa, Rodrigo Bicudo, Miguel Oliveira De Souza, Pedro Giovani Cunha E Silva, Elenice Dias, Evair Legal, Fabio Barata Jul 2025

White-Chinned Petrel Procellaria Aequinoctialis Feeding On A Dead Dolphin, Fabio Schunck, Rita Souza, Daniel N. Donadio, Leandro Correa, Rodrigo Bicudo, Miguel Oliveira De Souza, Pedro Giovani Cunha E Silva, Elenice Dias, Evair Legal, Fabio Barata

Marine Ornithology

The White-chinned Petrel Procellaria aequinoctialis is an opportunistic forager that often follows fishing boats to feed upon scraps or escaped/discarded fish. Although its diet in non-breeding areas is not well understood, studies of stomach contents indicate that its diet consists of fish, crustaceans, and squid. In June 2024, during a pelagic birding trip off the coast of Santa Catarina State, Brazil, a White-chinned Petrel was spotted feeding on the floating carcass of a Franciscana Dolphin Pontoporia blainvillei. This behavior has not been previously documented in the literature, online citizen science platforms, or by personal observation. We believe this to be …


First Aberrant Coloured Calonectris Shearwater Recorded In Madeira, Portugal, Pedro Nascimento, Emanuel Santos, João Gonçalves, Mayung Teixeira Jul 2025

First Aberrant Coloured Calonectris Shearwater Recorded In Madeira, Portugal, Pedro Nascimento, Emanuel Santos, João Gonçalves, Mayung Teixeira

Marine Ornithology

Herein, we report a Calonectris sp. shearwater with aberrant plumage, observed southwest off Madeira Island. The bird had an unusual amount of white feathering, more than has been reported so far for the genus. Both upperparts and underparts were predominantly white. Initially, we thought the bird was a leucistic Cory’s Shearwater C. borealis, but some characteristics could not be ascertained. Records of such aberrations should be published to provide a more comprehensive understanding of the subject.


Absence Of Coronavirus In Terns In The Western Indian Ocean?, Camille Lebarbenchon, Chris Feare, Christine Larose, Marie-Alice Simbi, Solenn Boucher, Audrey Jaeger, Matthieu Le Corre Jul 2025

Absence Of Coronavirus In Terns In The Western Indian Ocean?, Camille Lebarbenchon, Chris Feare, Christine Larose, Marie-Alice Simbi, Solenn Boucher, Audrey Jaeger, Matthieu Le Corre

Marine Ornithology

We investigated coronavirus circulation in three tern species on four islands of the Western Indian Ocean (Bird, Reunion, Europa, Juan de Nova). None of the 2019 samples tested positive by reverse-transcription polymerase chain reaction. We discuss the implications of these findings in terms of host-species range, ecological drivers of virus transmission, and diagnostic tools.


Relative Abundance, Seasonal Occurrence, And Distribution Of Marine Birds In The Northern Gulf Of Mexico, J. Christopher Haney, Pamela E. Michael, Jeffrey S. Gleason, Randy R. Wilson, Yvan G. Satgé, Kathy M. Hixson, Patrick G.R. Jodice Jul 2025

Relative Abundance, Seasonal Occurrence, And Distribution Of Marine Birds In The Northern Gulf Of Mexico, J. Christopher Haney, Pamela E. Michael, Jeffrey S. Gleason, Randy R. Wilson, Yvan G. Satgé, Kathy M. Hixson, Patrick G.R. Jodice

Marine Ornithology

Marine birds in the U.S. Gulf of Mexico have long been poorly studied. Given statutory obligations to protect migratory birds and endangered species, three broad-scale vessel and aerial programs initiated since 2010 have now surveyed the entire northern Gulf. Vessel coverage alone exceeds 700 d and 74,000 km of observer effort using 300-m strip transects. We supplemented these survey data with earlier, smaller-scale studies, eBird checklists, literature reviews, and other less accessible sources to create snapshot summaries of relative abundance, seasonal occurrence, and regional distribution for 117 taxa of marine and water birds reported from the northern Gulf (113 of …


Status Of Craveri’S Murrelet Synthliboramphus Craveri In The Midriff Islands, Gulf Of California, Mexico, Francisco Jaime Martínez Reyes, Lauren A. Dolinski, Lorayne R. Meltzer, Paulina De L. Camarena Gomez, Noah L. Oas Jul 2025

Status Of Craveri’S Murrelet Synthliboramphus Craveri In The Midriff Islands, Gulf Of California, Mexico, Francisco Jaime Martínez Reyes, Lauren A. Dolinski, Lorayne R. Meltzer, Paulina De L. Camarena Gomez, Noah L. Oas

Marine Ornithology

The Craveri's Murrelet Synthliboramphus craveri is an endangered seabird (family Alcidae) endemic to northwestern Mexico, where it breeds on rocky islands throughout the Gulf of California (GOC). Nesting records are scarce for most of these islands, and much of the available information relies on historical data collected more than 50 years ago. Beginning in 2009 through to 2023, we performed intermittent nest searches on five islands in the Midriff Islands of the GOC. Starting in 2018 on Alcatraz Island and starting in 2022 on San Pedro Mártir Island, we monitored nests to determine average clutch size and hatching success. We …


First U.S. Atlantic Record Of Nazca Booby Sula Granti, With Implications For Vagrancy By Pacific Seabirds Into The Gulf Of Mexico, Kate E. Sutherland, Nicholas J. Metheny, J. Christopher Haney Jul 2025

First U.S. Atlantic Record Of Nazca Booby Sula Granti, With Implications For Vagrancy By Pacific Seabirds Into The Gulf Of Mexico, Kate E. Sutherland, Nicholas J. Metheny, J. Christopher Haney

Marine Ornithology

An adult Nazca Booby Sula granti was photographed in the western Gulf of Mexico on 03 August 2024 during a survey of marine birds and mammals over waters east of South Padre Island, Texas, USA (26.384ºN, 096.176ºW). This is the first report of S. granti in US waters of the Gulf of Mexico; previous eBird reports indicate occasional presence in Caribbean waters off Costa Rica (2018) and Colombia (2020). As many as 20% of all marine and waterbird species occurring in the Gulf of Mexico have core ranges in the Pacific Ocean or its continental margins. Dispersal by Pacific birds …


Nape Coloration Varies With Sex, Not Age, Among Great Shearwaters Ardenna Gravis, Ewan D. Wakefield, Anna R. Robuck, Kevin D. Powers, Robert A. Ronconi, Peter G. Ryan, David N. Wiley Jul 2025

Nape Coloration Varies With Sex, Not Age, Among Great Shearwaters Ardenna Gravis, Ewan D. Wakefield, Anna R. Robuck, Kevin D. Powers, Robert A. Ronconi, Peter G. Ryan, David N. Wiley

Marine Ornithology

Most petrels (family Procellariidae) exhibit little or no obvious variation in plumage with age or sex, either because plumage performs no sexual function or does so in a way poorly perceptible to humans. This limits the inferences that can be made from visual observations of petrels at sea. However, it has been suggested that nape coloration of Great Shearwaters Ardenna gravis whitens with age. Here we test this supposition using observations of known-age-class individuals. We necropsied birds bycaught around Gough Island, a major breeding colony in the South Atlantic Ocean, and in Massachusetts Bay, a wintering area off the northeastern …


A Petrel Breeding Diversity Hotspot: Raivavae Island (Austral Islands, French Polynesia), With A Need For Conservation Action, Vincent Bretagnolle, Yves David, Thomas Ghestemme, Jean-François Butaud, Tehani Withers, Hadoram Shirihai, Jean-Claude Thibault Jul 2025

A Petrel Breeding Diversity Hotspot: Raivavae Island (Austral Islands, French Polynesia), With A Need For Conservation Action, Vincent Bretagnolle, Yves David, Thomas Ghestemme, Jean-François Butaud, Tehani Withers, Hadoram Shirihai, Jean-Claude Thibault

Marine Ornithology

Raivavae is a small island in the Austral Islands of French Polynesia that is surrounded by a lagoon with 28 islets. Its marine avifauna is one of the least known and least studied in French Polynesia. Overall, seabird surveys in the various Austral Islands have been extremely sparse. This study addresses this need, using both historical and recent findings. The results show high species richness, with 10 breeding procellarid species, though none are numerous. We also update the knowledge on breeding petrels from other Austral Islands (except Rapa) and discuss the consequences of these findings in terms of their conservation …


Cruising For Data: Defining The Seabird Community From Vessels Of Opportunity In Canada’S Eastern Arctic, Carina Gjerdrum, Sarah N. P. Wong, Mark L. Mallory Jul 2025

Cruising For Data: Defining The Seabird Community From Vessels Of Opportunity In Canada’S Eastern Arctic, Carina Gjerdrum, Sarah N. P. Wong, Mark L. Mallory

Marine Ornithology

Information on marine bird abundance and distribution at sea is required to identify important habitat for protection, mitigate pressures from human activities, and understand the role of seabirds in marine food webs. Arctic waters support millions of marine birds, including globally significant numbers of some species, but the remote location coupled with the financial costs of research and monitoring in this region limit our ability to quantify marine habitat use. We used standardized survey data collected from vessels of opportunity during 2007-2023 to describe the distribution and abundance of marine birds in eastern Canadian Arctic waters and to examine the …


Spatial And Temporal Variation Of Beached Birds In Northern Argentine Patagonia, Victoria Magdalena Pizá, Patricio Javier Pereyra, Juan Pablo Seco Pon Jul 2025

Spatial And Temporal Variation Of Beached Birds In Northern Argentine Patagonia, Victoria Magdalena Pizá, Patricio Javier Pereyra, Juan Pablo Seco Pon

Marine Ornithology

Beached birds on marine coastal beaches, along with other megafauna, are a valuable source of biological information, offering insights into species occurrence and factors that negatively affect their populations. The main objective of this study was to evaluate the spatial and temporal variation, and species composition, of coastal and marine birds found on sandy beaches in the Bahía de San Antonio Protected Natural Area (Río Negro Province, Argentina), and to relate resulting species abundance and richness to oceanographic and environmental variables. A biweekly survey was carried out over two years (2020-2022), during which 672 beached birds were recorded. The overall …


Thick-Billed Murres Uria Lomvia At Cape Parry, Northwest Territories: Core-Use Areas, Morphometrics And Chick Diets, Rosana Paredes, Stephen, J. Insley, Sebastian Luque, Piia Kortsalo Jul 2025

Thick-Billed Murres Uria Lomvia At Cape Parry, Northwest Territories: Core-Use Areas, Morphometrics And Chick Diets, Rosana Paredes, Stephen, J. Insley, Sebastian Luque, Piia Kortsalo

Marine Ornithology

Cape Parry is home to the only colony of Thick-billed Murres Uria lomvia in the western Canadian Arctic, but ecological information for this small, isolated population is lacking. To address this information gap, we investigated the spatial distribution, diving behaviour, diet, and morphometrics of male and female Cape Parry Thick-billed Murres during the breeding season. We tracked 23 chick-rearing adults (seven females and 16 males) using Global Positioning System (GPS) tags with depth sensors (2021) and collected chick diet data (2021, 2022) using observations and photos. Cape Parry murres foraged relatively close to the colony (4.5 ± 3.3 km) and …


Hybridization In Terns: A Review, Jente Ottenburghs, Ian C.T. Nisbet Jul 2025

Hybridization In Terns: A Review, Jente Ottenburghs, Ian C.T. Nisbet

Marine Ornithology

Hybridization—the interbreeding of different species—is a relatively common phenomenon in birds, but its study is biased towards certain taxa. In this review, we focus on a bird group that has received less attention: terns (Laridae, Sterninae). Based on an extensive literature search, we found records for 16 hybrids between tern species, with varying levels of supporting evidence: ten cases had strong support, one had medium support, one had low support, and four cases were deemed unreliable (two were refuted and two could not be evaluated). The strongly supported hybrid records involved 14 different tern species (out of 41 species, 34%). …


Seagrass And Mangroves As Water-Associated Bird Habitat In The Southern Red Sea Coasts Of Saudi Arabia, Jeff Bogart R. Abrogueña, Iwao Tanita, Anthony M. Doyle, Romana Roje-Busatto, Jean Rose H. Maquirang, Seerangan Manokaran, Khalid Imam, Thamer Al-Johani, Sau Pinn Woo Jul 2025

Seagrass And Mangroves As Water-Associated Bird Habitat In The Southern Red Sea Coasts Of Saudi Arabia, Jeff Bogart R. Abrogueña, Iwao Tanita, Anthony M. Doyle, Romana Roje-Busatto, Jean Rose H. Maquirang, Seerangan Manokaran, Khalid Imam, Thamer Al-Johani, Sau Pinn Woo

Marine Ornithology

Studies on water-associated bird communities within seagrass and mangrove habitats, especially in arid environments, are limited. Here, we studied a pristine mangrove forest with associated seagrass meadows in the Jazan City for Primary and Downstream Industries (JCPDI) on the southern Red Sea coast of Saudi Arabia. Our objectives were to (1) determine the differences in the diversity and distribution of water-associated bird communities between three sampling stations—S1 (a mixture of mangroves and seagrass beds), S2 (an open coast adjacent to mangroves), and S3 (an open coast without vegetation)—and across three seasons (March for spring, July for summer, and November for …


Wire Ingestion By A Red-Billed Tropicbird Phaethon Aethereus Chick On San Pedro Mártir Island, Mexico, Alberto Piña-Ortiz, Vladislav Marcuk, Salvador Gómez-Hernández, José Alfredo Castillo-Guerrero, Petra Quillfeldt Jul 2025

Wire Ingestion By A Red-Billed Tropicbird Phaethon Aethereus Chick On San Pedro Mártir Island, Mexico, Alberto Piña-Ortiz, Vladislav Marcuk, Salvador Gómez-Hernández, José Alfredo Castillo-Guerrero, Petra Quillfeldt

Marine Ornithology

We report the ingestion of wire by a Red-billed Tropicbird Phaethon aethereus chick at San Pedro Mártir Island, Gulf of California, Mexico. A scat sample collected from a four- to five-week-old chick contained a copper wire ~5.0 mm in length. Biologging revealed the previous foraging trips by one of the parents, and we ascertained the diet of birds in this colony through a molecular approach. From these data, we suggest why this individual was fed wire.


The Owl Gull: Exclusively Nocturnal Foraging By The Swallow-Tailed Gull Creagrus Furcatus In Galápagos, Sebastian M. Cruz, Luke R. Halpin, Carolina Proaño, David J. Anderson, Martin Wikelski Jul 2025

The Owl Gull: Exclusively Nocturnal Foraging By The Swallow-Tailed Gull Creagrus Furcatus In Galápagos, Sebastian M. Cruz, Luke R. Halpin, Carolina Proaño, David J. Anderson, Martin Wikelski

Marine Ornithology

Colony-based observations indicate that Swallow-tailed Gulls Creagrus furcatus go to sea only at night. Here, we use GPS tracking technology to reveal the species’ exclusively nocturnal foraging behavior at four colonies in the Galápagos Islands. All nocturnal trips proved to be foraging effort in pelagic waters 19–103 km from nests during breeding. While at sea, individuals spent approximately one-quarter of their time commuting, with half of the time dedicated to area-restricted search behavior. Three years of data from one colony indicate spatial fidelity to a general foraging area. Our research directly confirms that Swallow-tailed Gulls are the only obligate nocturnal …