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Full-Text Articles in Entire DC Network
Action Steps Toward Equity In Communication Sciences And Disorders: A Program Evaluation Of Student Self-Efficacy, Monica Bellon-Harn, Lekeitha Morris, Mark Trahan
Action Steps Toward Equity In Communication Sciences And Disorders: A Program Evaluation Of Student Self-Efficacy, Monica Bellon-Harn, Lekeitha Morris, Mark Trahan
Teaching and Learning in Communication Sciences & Disorders
Abstract
Purpose: Within communication sciences and disorders (CSD), preparing students for equitable practice requires instruction aligned with social justice principles. Because students’ confidence in engaging in these practices may influence future behavior, this study examined the effects of an asynchronous program, Action Steps toward Equity (ASE-CSD) on undergraduate and graduate CSD students’ self-efficacy for practices aligned with social justice principles.
Method: A pretest-posttest quasi-experimental design was used with undergraduate (n = 16) and graduate (n = 33) CSD students who completed ASE-CSD. Participants completed the Social Justice Scale (SJS; Torres-Harding et al., 2012), which assessed self-efficacy associated with …
Equity In Evaluation: Examining Grading Practices And Student Experiences In Speech-Language Pathology Education, Jennifer Essig
Equity In Evaluation: Examining Grading Practices And Student Experiences In Speech-Language Pathology Education, Jennifer Essig
Teaching and Learning in Communication Sciences & Disorders
Traditional grading practices remain the norm in communication sciences and disorders (CSD) education, despite evidence these systems may exacerbate inequities and affect motivation and perceptions of learning. This study examined how traditional and alternative grading practices are experienced by undergraduate and graduate students enrolled in CSD programs. Using a convergent mixed-methods design, survey data were collected from 73 students regarding perceptions of grading, motivation to learn, and emotional responses to assessment. Quantitative analyses indicated that students in alternatively graded classrooms reported significantly higher perceptions of fairness, clarity, and learning than those in traditionally graded settings. Qualitative analysis revealed contrasting emotional …
Targeted Interprofessional Education (Ipe) Curriculum For First-Year Speech-Language Pathology (Slp) Graduate Students, Cody Marie Busch
Targeted Interprofessional Education (Ipe) Curriculum For First-Year Speech-Language Pathology (Slp) Graduate Students, Cody Marie Busch
Teaching and Learning in Communication Sciences & Disorders
ASHA requires that SLP graduate programs facilitate opportunities for interprofessional collaborative practice (IPCP). Research suggests that IPCP initiatives should be integrated throughout the curriculum, rather than isolated interprofessional education (IPE) experiences. 15 first-year SLP graduate students participated in a year-long IPE curriculum focused on the IPEC Core Competencies. Quantitative and qualitative data revealed improved perception of IPCP and appreciation of opportunities to interact with other disciplines. Students noted that SLP graduate programs should integrate IPCP opportunities because they set them up for success with collaboration and help remove the SLP “silo.” Finally, students reported that they plan to use the …
Supporting Neurodivergent Students In Communication Sciences And Disorders: Best Practices Integrating Udl And Tilt In Academic Courses, Jacqueline A. Towson, Nancy Mcintyre, Alexis Cunha
Supporting Neurodivergent Students In Communication Sciences And Disorders: Best Practices Integrating Udl And Tilt In Academic Courses, Jacqueline A. Towson, Nancy Mcintyre, Alexis Cunha
Teaching and Learning in Communication Sciences & Disorders
In this tutorial, we explore effective andragogical strategies to support neurodivergent students in higher education programs, specifically within academic course in the field of communication sciences and disorders (CSD). By integrating the evidence-based education practices of Universal Design for Learning (UDL) and the Transparency in Learning and Teaching (TILT) framework, faculty can create inclusive and supportive learning environments in academic courses to better support neurodivergent students in CSD programs. We discuss practical applications of these frameworks through two sample assignments, supported by recent research, and provide actionable recommendations for faculty in higher education. The goal of this tutorial is to …
Csdeep Learning Seminar: Connecting Students, Faculty, And Alumni To Promote A Creative Path To Success, Chao-Yang Lee, Emily Jones
Csdeep Learning Seminar: Connecting Students, Faculty, And Alumni To Promote A Creative Path To Success, Chao-Yang Lee, Emily Jones
Teaching and Learning in Communication Sciences & Disorders
What do the best college students do to cultivate their intellectual and personal development? How does learning type lead to professional success and personal fulfillment? We report the design and implementation of a seminar in which undergraduate students in Communication Sciences and Disorders collaborated with peers, faculty, and alumni to explore the meaning and application of deep learning. Participants examined how learning type shapes college experience through book discussions and conversations with alumni. Feedback from participants suggests that the book discussions and alumni conversations broadened the students’ perspective on learning type, purpose of college education, and success and failure. The …
Simulated Participant Engagement In Communication Sciences & Disorders Programs: A Scoping Review, Jason Konzelmann, Richard I. Zraick
Simulated Participant Engagement In Communication Sciences & Disorders Programs: A Scoping Review, Jason Konzelmann, Richard I. Zraick
Teaching and Learning in Communication Sciences & Disorders
Introduction. Simulated participants (SPs) are widely used in medical and nursing education, but their application in allied health, including Communication Sciences and Disorders (CSD), remains limited. Despite accreditation standards supporting simulation in CSD training, student engagement with SPs is still uncommon.
Objectives. This scoping review examined recent literature on SP use in CSD programs involving speech-language pathology or audiology students or providers. We explored how SPs were integrated and identified gaps for future research.
Methods. Guided by PRISMA-ScR, we searched six databases and an internet search yielded one additional article. Studies published between 2019 and 2025 were included if they …
Correcting And Connecting Character Formation, Dane C. Joseph
Correcting And Connecting Character Formation, Dane C. Joseph
Essays in Education
This essay details some assumptions that the author, through his lived experience working in higher education character formation and assessment, has identified as being potentially problematic to institutional endeavors to form character. These assumptions are framed using theoretical perspectives from within the behavioral and social sciences. A few solutions are offered, with the main one being to reframe formation from passive, single events to an activity navigated responsibly by and with all stakeholders, as well as to assess formation via everyday lived experiences both within and outside the classroom.
Conserving Seabirds: Actions Of The Pacific Seabird Group During Its First 40 Years., Craig S. Harrison
Conserving Seabirds: Actions Of The Pacific Seabird Group During Its First 40 Years., Craig S. Harrison
Marine Ornithology
The Pacific Seabird Group (PSG), founded in 1972, is “dedicated to the study and conservation of Pacific seabirds and their environment.” During its first 40 years, PSG undertook scores of conservation actions, although as an all-volunteer organization, PSG lacked the capacity to implement many programs or projects. It achieved its conservation goals through leadership, raising issues, bringing the best science to decision makers, and serving as a catalyst for others to act. PSG has been especially influential in six areas: (1) eradicating invasive alien animals from seabird colonies; (2) conserving Marbled Murrelets Brachyramphus marmoratus; (3) protecting seabird colonies in …
Behavioral Insights Into The Galapagos Penguin Spheniscus Mendiculus: A Day In His Life—An Ethological Portrait., Jonathan Cueva, Wilson Iñiguez, Gregory Marshall, Christian Sevilla, Andrea Coloma, Lorena Venegas, Gustavo Jiménez-Uzcátegui
Behavioral Insights Into The Galapagos Penguin Spheniscus Mendiculus: A Day In His Life—An Ethological Portrait., Jonathan Cueva, Wilson Iñiguez, Gregory Marshall, Christian Sevilla, Andrea Coloma, Lorena Venegas, Gustavo Jiménez-Uzcátegui
Marine Ornithology
The Galapagos Penguin Spheniscus mendiculus, endemic to the Galápagos Archipelago, faces increasing ecological pressures threatening its population. This study aimed to characterize its daily behavioral patterns to better understand its adaptations and vulnerability to ecosystem changes. In one breeding locality, the Marielas Islets, we mounted a Crittercam on a male penguin to assess interactions with its mate and its behavior over a 24-hr period. Behaviors were classified as Diving, Foraging, Grooming, Intraspecific Interaction, Interspecific Interaction, Loafing, Prospecting, Resting, Surface Dipping, and Swimming. We analyzed behavioral data using chi-square tests and transition heat-maps. Results revealed predominantly surface behaviors—Prospecting (41.2% of …
Breeding Parameters Of The Gull-Billed Tern Gelochelidon Nilotica In Boughrara Lagoon, Southeast Tunisia., Amel Neb, Slaheddine Selmi
Breeding Parameters Of The Gull-Billed Tern Gelochelidon Nilotica In Boughrara Lagoon, Southeast Tunisia., Amel Neb, Slaheddine Selmi
Marine Ornithology
We provide, for the first time, data on the breeding parameters of the Gull-billed Tern Gelochelidon nilotica in Tunisia, at Boughrara Lagoon. From May to July 2024, we monitored a breeding colony located on a small islet in the northern part of the lagoon. In total, 112 nests were monitored: 71 nests initiated in mid-May (early clutches) and 41 in early June (late nests). Clutch size ranged from one to four eggs (mean ± standard deviation [SD] = 2.51 ± 0.06), with no significant difference between early and late nesters. Egg volume ranged from 14.65 to 49.23 cm3 (mean ± …
Sex And Age Characteristics Of Northern Fulmars Fulmarus Glacialis Used In Programs To Monitor Plastic Ingestion., Jan A. Van Franeker, Susanne Kühn
Sex And Age Characteristics Of Northern Fulmars Fulmarus Glacialis Used In Programs To Monitor Plastic Ingestion., Jan A. Van Franeker, Susanne Kühn
Marine Ornithology
Carcasses of beached or accidentally killed Northern Fulmars Fulmarus glacialis, collected for monitoring plastic ingestion, have shown that the incidence of litter may vary over time and by region. Age, sex, and season of fulmar collection appear to affect the quantity of plastics ingested. More detailed analyses of monitoring data thus require reliable and consistent methods for assessing age and sex. Methods were first described in a monitoring manual in 2004 and later in international guidelines, but age and sex definition required further clarification. A large dataset of 3,790 dissected birds now allows for detailed descriptions of sex and …
Seabirds As Ecosystem Engineers: Providing Arthropod Habitat On Oceanic Islands., Kanon Mizukoshi, Kazuto Kawakami, Takashi Kamijo
Seabirds As Ecosystem Engineers: Providing Arthropod Habitat On Oceanic Islands., Kanon Mizukoshi, Kazuto Kawakami, Takashi Kamijo
Marine Ornithology
Seabirds play several important ecological roles on oceanic islands through their high-density breeding. Their ecosystem functions—such as nutrient cycling through excretion or terrestrial vegetation disturbance through trampling—are well known; however, little is known of their roles as ecosystem engineers. Nests and burrows can be densely concentrated in seabird colonies, by which seabirds can affect adjacent terrestrial ecosystems, especially affecting arthropods that use these structures as food or habitats. However, studies investigating the species composition of arthropods that inhabit seabird nests are limited. To characterize the arthropod faunas in seabird nests, this study surveyed and analyzed 90 nests of three seabird …
Comparing Counts Made From Drone-Based And Boat-Based Photography For Surveying Thick-Billed Murre Uria Lomvia Cliff Colonies., Ewan Macdonnell, Sarah E. Gutowsky, Kyle H. Elliott
Comparing Counts Made From Drone-Based And Boat-Based Photography For Surveying Thick-Billed Murre Uria Lomvia Cliff Colonies., Ewan Macdonnell, Sarah E. Gutowsky, Kyle H. Elliott
Marine Ornithology
Surveys of cliff-nesting seabirds from sea level or ground level often miss individuals hidden by topography, leading to underestimates of abundance. Thick-billed Murres Uria lomvia are especially challenging to survey accurately due to their dense nesting on vertical cliff ledges in remote northern regions. In Canada, updated colony surveys are needed, as currently used population estimates, done from boats, are outdated. Drones offer better vantage points and may reduce availability bias (i.e., the proportion of birds present but not visible), but direct comparisons with boat-based counts are essential. We compared murre counts from drone- and boat-based photographs of six vertical …
Foraging Areas Of Breeding Adult Sooty Terns Onychoprion Fuscatus On Bird Island, Seychelles., Jessica L. Neumann, Ruth E. Dunn, Malcolm A. C. Nicoll, Christine S. Larose, Chris Foster, Gary Brodin, Chris J. Feare
Foraging Areas Of Breeding Adult Sooty Terns Onychoprion Fuscatus On Bird Island, Seychelles., Jessica L. Neumann, Ruth E. Dunn, Malcolm A. C. Nicoll, Christine S. Larose, Chris Foster, Gary Brodin, Chris J. Feare
Marine Ornithology
The foraging areas used by adult Sooty Terns Onychoprion fuscatus during incubation and early chick-rearing on Bird Island, Seychelles, were investigated using small GPS loggers. Birds departed the colony mainly during the night and foraged by day. Most foraging trips were completed within 24 hr, but during incubation the longest duration recorded was seven days and 14 hr (during which the bird travelled 2,783 km and reached a maximum of 692 km from the colony). Departures were generally in an arc from south (180°) through westerly to 40°. Sooty Terns foraged frequently in waters over the Seychelles Bank shelf break, …
First Gps Tracking Of The Black Storm Petrel Hydrobates Melania., Jorge Cristerna, Gemma Abaunza, Joel Aarón López-Hernández, Cecilia Soldatini, Yuri Vladimir Albores-Barajas, Federico De Pascalis, Jacopo G. Cecere
First Gps Tracking Of The Black Storm Petrel Hydrobates Melania., Jorge Cristerna, Gemma Abaunza, Joel Aarón López-Hernández, Cecilia Soldatini, Yuri Vladimir Albores-Barajas, Federico De Pascalis, Jacopo G. Cecere
Marine Ornithology
The research reported here, conducted at Archipiélago de Espíritu Santo National Park, Baja California Sur, Mexico, establishes the first successful application of biologging on a Black Storm Petrel Hydrobates melania. Results yielded preliminary insights into this population's marine movements during nesting. The device used, weighing less than 3% of the bird's body mass, recorded a 181-km foraging trip. Subsequent trajectory analysis indicated navigation behavior that potentially was optimized to use crosswind assistance. The individual showed no weight loss post-retrieval, a finding that suggests this method is viable and unharmful, demonstrating the feasibility of using miniaturized tracking devices to unravel …
Predicting Suitable Marine Habitat For Pink-Footed Shearwaters Ardenna Creatopus In The Waters Along The Pacific Coast Of Canada., Sonya A. Pastran, Patrick D. O’Hara, Kenneth H. Morgan, Caroline H. Fox, W. Eric Gross
Predicting Suitable Marine Habitat For Pink-Footed Shearwaters Ardenna Creatopus In The Waters Along The Pacific Coast Of Canada., Sonya A. Pastran, Patrick D. O’Hara, Kenneth H. Morgan, Caroline H. Fox, W. Eric Gross
Marine Ornithology
Anthropogenic activities are threatening global marine ecosystems, with seabirds representing a vulnerable group that has experienced pronounced population declines in recent decades. The ability to identify important marine areas for vulnerable seabirds is fundamental to conservation initiatives. The Pink-footed Shearwater Ardenna creatopus (listed as Endangered in Canada) breeds only in Chile, but during the non-breeding season, it ranges northward to waters off Canada's Pacific coast and the northern Gulf of Alaska. Using at-sea survey data spanning from 1992 to 2019, we examined the relationship between the species' distribution and environmental variables using a two-step generalized additive model approach. Cross-validation with …
Tasmanian Records Of Vagrant Penguins, 1991–2025., Eric J. Woehler
Tasmanian Records Of Vagrant Penguins, 1991–2025., Eric J. Woehler
Marine Ornithology
During the period 01 January 1991 to 31 August 2025, there were 274 records of vagrant penguins in Tasmania. These records represented three genera: Aptenodytes, Pygoscelis, and Eudyptes. The most frequently reported species were Fiordland Penguin E. pachyrhynchus, Royal Penguin E. schlegeli, and King Penguin A. patagonicus. High numbers of records were reported from 10 years, with a peak in 1999 and a lower peak in 2023. Records from January to March accounted for approximately 42% of all vagrant penguin occurrences and corresponded with the arrival of pre-moult birds of all ages. A range …
Comparative Diet Analysis Of Three Larid Species Nesting At Isla Rasa, Gulf Of California, Mexico., Enriqueta Velarde, Lloyd T. Findley
Comparative Diet Analysis Of Three Larid Species Nesting At Isla Rasa, Gulf Of California, Mexico., Enriqueta Velarde, Lloyd T. Findley
Marine Ornithology
Isla Rasa, situated in highly productive waters of the Gulf of California, has the largest nesting colony of Royal Terns Thalasseus maximus (as many as 17,000 individuals) in the Mexican Pacific, sharing this site with 300,000 Elegant Terns T. elegans and 260,000 Heermann's Gulls Larus heermanni. During eight breeding seasons between 1996 and 2011, we found that the Royal Tern diet contained over twice the number of prey species as the other two seabirds' diets: the Royal Tern's diet included 36 species of fishes, in 20 families, and pelagic squat lobster Grimothea planipes, whereas the Elegant Tern and …
Evidence For Colony Attendance By Immature Streaked Shearwaters Calonectris Leucomelas During The Chick-Rearing Period., Helen M. Pružina, Akiko Shoji, Masaki Shirai, Sakiko Matsumoto, Ken Yoda, Annette L. Fayet
Evidence For Colony Attendance By Immature Streaked Shearwaters Calonectris Leucomelas During The Chick-Rearing Period., Helen M. Pružina, Akiko Shoji, Masaki Shirai, Sakiko Matsumoto, Ken Yoda, Annette L. Fayet
Marine Ornithology
Many seabird species have a long breeding-deferral period, during which individuals mature and spend most of their time at sea, making them particularly difficult to study. In some species, immatures are known to start visiting colonies before reaching adulthood, presumably to learn the behaviours required to secure a nest and mate for future breeding. However, immature colony attendance remains undocumented in many species, particularly those that are difficult to observe, such as nocturnal, cavity-nesting species and species in which immatures are indistinguishable from adults. Here, we studied the attendance patterns and behaviour of Streaked Shearwaters Calonectris leucomelas on Awashima Island, …
First Record Of Leucism In Kerguelen Shag Leucocarbo Verrucosus, Kevin Guille
First Record Of Leucism In Kerguelen Shag Leucocarbo Verrucosus, Kevin Guille
Marine Ornithology
The first case of leucism in the Kerguelen Shag Leucocarbo verrucosus was observed on Mayes Island, Kerguelen Archipelago, in the southern Indian Ocean between October 2021 and November 2022. The individual exhibited extensive white plumage with scattered black feathers while maintaining normal eye pigmentation, consistent with leucism rather than albinism. Despite exhibiting typical behavior and social interactions, no breeding activity was recorded. This observation highlights the occurrence of pigment abnormalities in sub-Antarctic seabirds and underscores the importance of continued monitoring to better understand their ecological or genetic implications.
Satellite Tracking Of Galapagos Petrel Pterodroma Phaeopygia Reveals Distribution And Movements During Chick Rearing., Carolina B. Proaño, Sebastian M. Cruz, Josh Adams, Martin Wikelski
Satellite Tracking Of Galapagos Petrel Pterodroma Phaeopygia Reveals Distribution And Movements During Chick Rearing., Carolina B. Proaño, Sebastian M. Cruz, Josh Adams, Martin Wikelski
Marine Ornithology
We tracked 19 adult Galapagos Petrels Pterodroma phaeopygia during the chick-rearing seasons in 2009 and 2010 (Santa Cruz Island [n = 16] and Floreana Island [n = 3]) in the Galápagos Islands, Ecuador. Eight petrels performed 27 complete foraging trips lasting 0.6 to 18.8 days. Short trips (3.2 ± 2.1 days; 785 km; max displacement 671 km) and long trips (10.8 ± 3.9 days; 2,856 km; max displacement 1,034 km) resulted in concentrated use of waters off southern and western Isabela Island and within the Galápagos Marine Reserve (GMR). Less concentrated time extended farther southwest and eastward, in …
Unfamiliar Plumage Aberration Observed On A Razorbill Alca Torda At Machias Seal Island., Daniel Oliker, Antony W. Diamond, Heather L. Major
Unfamiliar Plumage Aberration Observed On A Razorbill Alca Torda At Machias Seal Island., Daniel Oliker, Antony W. Diamond, Heather L. Major
Marine Ornithology
Aberrant plumage variation in seabirds can be caused by both heritable genetic mutations and non-heritable somatic mutations due to environmental stressors. In Razorbills Alca torda, aberrant colouration has been documented four times: three as cases of melanism and one seemingly of leucism, both heritable mutations. Here, we describe the observation and subsequent capture of a Razorbill with an unfamiliar plumage phenotype we hypothesize to be caused by a somatic mutation. To our knowledge, this is the first reported instance of a somatic mutation affecting the plumage of a Razorbill in the primary literature.
Seasonal Variation In Trophic Niche And Resource Use In Great Black-Backed Gulls Larus Marinus., Samuel Langlois Lopez, Nina J. O’Hanlon, Jared Wilson, Rona A. R. Mcgill, Francis Daunt, Elizabeth A. Masden
Seasonal Variation In Trophic Niche And Resource Use In Great Black-Backed Gulls Larus Marinus., Samuel Langlois Lopez, Nina J. O’Hanlon, Jared Wilson, Rona A. R. Mcgill, Francis Daunt, Elizabeth A. Masden
Marine Ornithology
Seabirds experience variable extrinsic and intrinsic pressures throughout the annual cycle that affect their ability to forage. Consequently, their foraging strategies may vary between breeding and non-breeding seasons due to the constraints of central-place foraging during the former. Here, we studied a population of a generalist seabird, the Great Black-backed Gull Larus marinus, breeding at a colony on the Isle of May, Scotland. We quantified seasonal variation in sexual segregation, trophic position, trophic niche width, and resource use by examining stable isotopes in feathers collected from adults. We found no sexual segregation, but we detected population- and individual-level shifts …
Observation Of Black Noddies Anous Minutus Swallowing Coral Pebbles On A Polynesian Atoll., Simon Ducatez, Jayna L. Devore
Observation Of Black Noddies Anous Minutus Swallowing Coral Pebbles On A Polynesian Atoll., Simon Ducatez, Jayna L. Devore
Marine Ornithology
We report the observation of Black Noddies Anous minutus ingurgitating small pieces of coral debris on top of beachrock on the atoll of Tetiʻaroa, 50 km north of Tahiti in French Polynesia.
Assessing The Impact Of Coordinated Mink Culling On Bird Populations On Coastal Islands In Norway., Fredrik R. Staven, Torgeir Nygård
Assessing The Impact Of Coordinated Mink Culling On Bird Populations On Coastal Islands In Norway., Fredrik R. Staven, Torgeir Nygård
Marine Ornithology
The introduction of the non-native American Mink Neogale vison (syn. Neovison vison), a predator of birds and their chicks and eggs, is one of many anthropogenic factors that may be driving the decline of seabird populations in areas where mink are prevalent. Previous studies have shown that ground-nesting birds utilising coastal ecosystems are especially vulnerable. In this study, we investigated changes in seabird and coastal-bound bird populations, focusing on ground-nesting species, and the potential effect from mink culling. Ten locations in the archipelago of Flatanger, a coastal municipality in central Norway, were surveyed, and bird counts from 1991, 2016, …
Important Bird Area Ant 110 Muskegbukta, Queen Maud Land, East Antarctica: A Case Study., Barbara Wienecke
Important Bird Area Ant 110 Muskegbukta, Queen Maud Land, East Antarctica: A Case Study., Barbara Wienecke
Marine Ornithology
The nomination of Important Bird Areas (IBAs) is a useful approach to determine where valuable biodiversity areas occur. In Antarctica, 204 areas have been designated as IBAs, 34 of which contain Emperor Penguin Aptenodytes forsteri colonies. The dynamic nature of the Antarctic environment presents challenges to IBA nominations, particularly for a species such as the Emperor Penguin, whose colonies can shift markedly in location across years. This paper uses IBA ANT 110 Muskegbukta as a case study to explore how changes in local and regional fast ice conditions result in relocation of a colony beyond the nominated IBA boundary. Because …
Atlantic Puffin Fratercula Arctica Mortality Along The Portuguese West Coast In Early 2023., Rute A. Costa, Ana S. Tavares, Francisca V. Hilário, Jorge Vaqueiro, Marisa Ferreira, Sara Sá, Silvia S. Monteiro, Andreia Torres-Pereira, Catarina Eira
Atlantic Puffin Fratercula Arctica Mortality Along The Portuguese West Coast In Early 2023., Rute A. Costa, Ana S. Tavares, Francisca V. Hilário, Jorge Vaqueiro, Marisa Ferreira, Sara Sá, Silvia S. Monteiro, Andreia Torres-Pereira, Catarina Eira
Marine Ornithology
This study presents data about a mortality event involving Atlantic Puffins Fratercula arctica in the central region of Portugal, including information on the species' biometrics. More than 2,000 seabirds were collected from beaches between Lisbon and Matosinhos in January and February 2023, as casualties of a massive wreck. In total 444 Atlantic Puffins (171 live, 273 dead) were found and analysed. Leg bands on some birds indicated that these individuals primarily originated from colonies in Scotland. Of the live puffins that entered the Ecomare Marine Animal Rehabilitation Centre, only 18 survived to be successfully released. We conducted 426 post-mortem examinations …
Diel And Seasonal Patterns Of Markham’S Storm Petrel Hydrobates Markhami In The Atacama Desert, Chile, Maya E. Philipp, Abram B. Fleishman, Jeff Schlueter, Giannira Álvarez, Benjamin Gallardo, Pablo Gutiérrez, Ronny Peredo, Brad Keitt, Fernando Medrano
Diel And Seasonal Patterns Of Markham’S Storm Petrel Hydrobates Markhami In The Atacama Desert, Chile, Maya E. Philipp, Abram B. Fleishman, Jeff Schlueter, Giannira Álvarez, Benjamin Gallardo, Pablo Gutiérrez, Ronny Peredo, Brad Keitt, Fernando Medrano
Marine Ornithology
Markham's Storm Petrel Hydrobates markhami is endemic to the Humboldt Current, breeding inland in Chile and Peru. Its nesting habitat in Atacama Desert saltpeter deposits overlaps with light pollution, roadways, and other anthropogenic disturbances—factors that may impact the species' populations. Owing to its remote nesting locations and nocturnal behavior, finding and monitoring its colonies is challenging. In fact, the first colonies were discovered only recently. In this study, we assessed whether passive acoustic monitoring of this species detects the same activity patterns as active nest monitoring. Acoustic monitors were placed at eight sites within colonies at Caleta Buena (Tarapacá Region) …
Masthead, Marine Ornithology
Inside Front Cover, Marine Ornithology