Open Access. Powered by Scholars. Published by Universities.®
- Institution
-
- Marshall University (448)
- WellBeing International (392)
- University of Nebraska - Lincoln (12)
- City University of New York (CUNY) (7)
- St. Mary's University (5)
-
- University of Texas at El Paso (5)
- East Tennessee State University (4)
- University of Louisville (4)
- University of South Florida (4)
- University of Kentucky (3)
- University of New Hampshire (3)
- Western Kentucky University (3)
- Central Washington University (2)
- Fort Hays State University (2)
- Georgia Academy of Science (2)
- Jacksonville State University (2)
- Kennesaw State University (2)
- Louisiana State University (2)
- Northern Michigan University (2)
- The University of Southern Mississippi (2)
- University of Nevada, Las Vegas (2)
- University of Texas at Arlington (2)
- Virginia Commonwealth University (2)
- Arcadia University (1)
- Bucknell University (1)
- Butler University (1)
- California Polytechnic State University, San Luis Obispo (1)
- Chapman University (1)
- Clemson University (1)
- Columbus State University (1)
- Keyword
-
- Buthidae (102)
- Scorpiones (84)
- Scorpions (43)
- Sentience (37)
- Consciousness (33)
-
- Pain (26)
- Euscorpiidae (23)
- Evolution (23)
- Vaejovidae (23)
- Fish (22)
- Welfare (20)
- Cognition (18)
- Turkey (15)
- Arachnida (14)
- Scorpionidae (14)
- Iran (12)
- Animal cognition (11)
- Animal welfare (11)
- Emotions (11)
- Ethiopia (11)
- Scorpion (11)
- Euscorpius (10)
- Greece (10)
- Oman (10)
- Sheep (10)
- Vaejovis (10)
- Arizona (9)
- Dogs (9)
- Jealousy (9)
- Morocco (9)
- Publication Year
- Publication
-
- Euscorpius (447)
- Animal Sentience (392)
- Electronic Theses and Dissertations (6)
- Dissertations, Theses, and Capstone Projects (4)
- International Journal of Speleology (4)
-
- Posters - 2026 (4)
- 2023 Midwest Ecology & Evolution Conference (3)
- Alfred Russel Wallace Classic Writings (3)
- Open Access Theses & Dissertations (3)
- Publications and Research (3)
- School of Biological Sciences: Dissertations, Theses, and Student Research (3)
- Theses and Dissertations (3)
- Biological Sciences (2)
- Georgia Journal of Science (2)
- LSU Doctoral Dissertations (2)
- Master's Theses (2)
- Master's Theses or Doctor of Nursing Practice (2)
- Papers in Herpetology (2)
- Symposium of Student Scholars (2)
- Theses (2)
- Theses and Dissertations--Biology (2)
- UNLV Theses, Dissertations, Professional Papers, and Capstones (2)
- 2022 Symposium (1)
- 2024 Fall Honors Capstone Projects - Archive (1)
- All Dissertations (1)
- All Master's Theses (1)
- All NMU Master's Theses (1)
- Biological Sciences Faculty Research (1)
- Biological Sciences Theses & Dissertations (1)
- Biology Dissertations - Archive (1)
- Publication Type
Articles 361 - 390 of 937
Full-Text Articles in Evolution
Phooey On Comparisons, Gwen J. Broude
Phooey On Comparisons, Gwen J. Broude
Animal Sentience
Chapman & Huffman reject the notion that human beings are very different from other animals. The goal is to undermine the claim that human uniqueness and even superiority are reason enough to treat other animals badly. But evaluating human uniqueness for this purpose only plays into the hands of those who exploit invidious comparisons between us and other animals to justify mistreatment of the rest of the animal kingdom. What human uniqueness we may discover would still be no justification for how we behave toward other animals. We should also ask ourselves whether any human-centric criterion can be justification for …
Anthropomorphism Is The First Step, Marthe Kiley-Worthington
Anthropomorphism Is The First Step, Marthe Kiley-Worthington
Animal Sentience
Individuals have intentions, beliefs and choices. This sense of “personhood” has been known and used for centuries by those who have dealt professionally with any nonhuman mammal. All mammals have a lot in common physically and mentally. The first step toward understand another species’ point of view is anthropomorphism.
Taking Exception To Human Exceptionalism, Carrie P. Freeman
Taking Exception To Human Exceptionalism, Carrie P. Freeman
Animal Sentience
Chapman & Huffman refute common claims used to justify human species distinctions, and they critique the animal cruelty that has resulted from this privileged status. I raise related questions for further study of the roots of human exceptionalism and about whether aspiring to be more like our fellow animals might be part of the solution.
Sharing Emotions Builds Bridges Between Individuals And Between Species, Elisabetta Palagi
Sharing Emotions Builds Bridges Between Individuals And Between Species, Elisabetta Palagi
Animal Sentience
Many animal species express, perceive and share emotions. These abilities have been favoured by natural selection because they allow subjects to respond to various situations in an appropriate way, thus facilitating survival and increasing fitness. The same-face/same-emotion phenomenon is at the basis of sharing feelings and emotions. Recent studies show that this capacity is not unique to humans and that it plays an important role in creating cohesive societies in many different species.
Phenotypic Similarity And Moral Consideration, S. Brian Hood, Sophia Giddens
Phenotypic Similarity And Moral Consideration, S. Brian Hood, Sophia Giddens
Animal Sentience
Identifying specific traits to justify according differential moral status to humans and non-human animals may be more challenging than Chapman & Huffman suggest. The reasons for this also go against their recommendation that we ought to attend to how humans and non-humans are similar. The problem lies in identifying the moral relevance of biological characteristics. There are, however, other reasons for treating non-human animals as worthy of moral consideration, such as the Precautionary Principle.
Anthropocentrism: Practical Remedies Needed, Helen Kopnina
Anthropocentrism: Practical Remedies Needed, Helen Kopnina
Animal Sentience
It is true that one of the harmful consequences of creating categories where one group is unique and superior to others is that it justifies discriminating against the inferior groups. And outright abuse of nonhuman animals is indeed morally unjustifiable. But what is to be done about it?
Our Brains Make Us Out To Be Unique In Ways We Are Not, Matthew J. Criscione, Julian Paul Keenan
Our Brains Make Us Out To Be Unique In Ways We Are Not, Matthew J. Criscione, Julian Paul Keenan
Animal Sentience
Humans have long viewed themselves in a favorable light. This bias is consistent with a general pattern of self-enhancement. Neural systems in the medial prefrontal cortex underlie this way of thinking, which, even when false, may be beneficial for survival. It is hence not surprising that we often disregard contrary evidence in believing ourselves superior.
Is Human Uniqueness Fake News?, Sean Hermanson
Is Human Uniqueness Fake News?, Sean Hermanson
Animal Sentience
The world and its troubles don't need unfounded denials of human uniqueness.
“I Am Not An Animal”, Lori Marino
“I Am Not An Animal”, Lori Marino
Animal Sentience
The answer to Chapman & Huffman’s question — “Why do we want to think humans are different?” — lies in the work of Ernest Becker and the social psychology literature known as Terror Management Theory, according to which our deep anxiety about animality and death can drive our need to feel superior to the other animals.
Across The Great Divide, Debra Merskin
Across The Great Divide, Debra Merskin
Animal Sentience
Chapman & Huffman’s target article calls for a reevaluation of claims of human uniqueness and superiority. It also adds to the literature on how species differences, as Darwin noted, are more of degree than kind. The threats to environmental health and species survival are a consequence of excluding nonhuman animals from moral concern and consideration. The theory of intersectionality should include speciesism in the array of discriminatory practices.
Mobilizing Heads And Hearts For Wildlife Conservation, Valérie A. M. Schoof, Simon L'Allier
Mobilizing Heads And Hearts For Wildlife Conservation, Valérie A. M. Schoof, Simon L'Allier
Animal Sentience
Highlighting the shared evolutionary relationships between humans and animals — and recognizing that all species, including humans, are unique in their own way — may facilitate caring for and conserving animals by tapping into a human emotion: empathy.
Animal Cognition: Quantity Has A Quality Of Its Own, Ivaylo Borislavov Iotchev, Kauê Machado Costa
Animal Cognition: Quantity Has A Quality Of Its Own, Ivaylo Borislavov Iotchev, Kauê Machado Costa
Animal Sentience
Chapman & Huffman’s moral analysis fails to prove that the exploitation of animals or the environment is causally connected to beliefs about human capacities. Their exposition of the philosophical interpretations of animal cognition ignores historical context and confounds different levels of analysis. Their analysis of the scientific literature, from which they conclude that humans should not be considered as different from other animals, does not take into account many recent psychological and neuroscientific developments and rests upon a flawed understanding of the relationship between gradual and categorical differences, misrepresenting the two as mutually exclusive concepts.
Corticocentric Bias In Cognitive Neuroscience, Orit Nafcha, Shai Gabay
Corticocentric Bias In Cognitive Neuroscience, Orit Nafcha, Shai Gabay
Animal Sentience
Chapman & Huffman (2018) note that our tendency to categorize leads to a sense of human superiority that helps justify violence against nonhuman animals. Yet animals are turning out to have capacities previously thought to be uniquely human. We add a further factor that may contribute to the false sense of human superiority: the "corticocentric" bias of neuroscience. An evolutionary approach may help identify species similarities and differences, providing a better understanding of the uniqueness of each species.
Taking Darwinism Seriously, Carsta Simon
Taking Darwinism Seriously, Carsta Simon
Animal Sentience
Chapman & Huffman propose that dropping the categorical distinction between human and nonhuman animals may reduce the atrocious acts of humans towards nonhuman animals, but will it? Taking Darwinism seriously means accepting physical and behavioral continuity across species, including the capacity to feel pain.
Refining Thoughts About Human/Nonhuman Differences, Colin A. Chapman, Michael A. Huffman
Refining Thoughts About Human/Nonhuman Differences, Colin A. Chapman, Michael A. Huffman
Animal Sentience
Our commentators come from many fields and disciplines and express highly divergent views, illustrating broad interest in the question. From the breadth of comments, we have identified two recurring themes, which we focus on here. The first is a preponderance of cautionary remarks about evaluating the differences between humans and nonhuman animals. The second concerns whether considering animals as worthy of moral consideration is one of many useful tools for conservationists trying to prevent extinction, habitat destruction, and climate change.
Why Cod Don't Like To Sunbathe: Quantity And Quality In The Animal Kingdom, Christoph Jung
Why Cod Don't Like To Sunbathe: Quantity And Quality In The Animal Kingdom, Christoph Jung
Animal Sentience
The difference between a cod and a lizard is not just a quantitative one. The recognition of qualitative differences between species does not imply a moral ranking. Our species’ special abilities to shape the earth mean we have a special responsibility for ensuring a liveable future for all organisms, human and non-human.
Diversity On Human Difference: Unanimity On Human Responsibility, Colin A. Chapman, Michael A. Huffman
Diversity On Human Difference: Unanimity On Human Responsibility, Colin A. Chapman, Michael A. Huffman
Animal Sentience
Further commentaries on our original target article add important new points and expand our understanding of the differences between animals, particularly between non-human and human primates. But whether they affirm or deny that humans are unique, all commentators agree that our special abilities mean we should be taking responsibility for the care of nature and the plants and animals it supports. We ask: is humankind doing this?
Scorpions Of The Horn Of Africa (Arachnida, Scorpiones). Part Xvii.Revision Of Neobuthus, With Description Of Seven New Species From Ethiopia, Kenya And Somaliland (Buthidae), František Kovařík, Graeme Lowe, Ahmed Ibrahim Awale, Hassan Sh Abdirahman Elmi, Ali Abdi Hurre
Scorpions Of The Horn Of Africa (Arachnida, Scorpiones). Part Xvii.Revision Of Neobuthus, With Description Of Seven New Species From Ethiopia, Kenya And Somaliland (Buthidae), František Kovařík, Graeme Lowe, Ahmed Ibrahim Awale, Hassan Sh Abdirahman Elmi, Ali Abdi Hurre
Euscorpius
New information about the taxonomy and distribution of the genus Neobuthus Hirst, 1911 is presented, based on material recently collected mainly from Somaliland, but also Djibouti and Kenya. Emended diagnoses are proposed for N. berberensis Hirst, 1911 and N. ferrugineus (Kraepelin, 1898) sensu stricto. New species described are: N. amoudensis sp. n. from Ethiopia and Somaliland; N. erigavoensis sp. n., N. factorio sp. n., N. gubanensis sp. n., N. maidensis sp. n., and N. montanus sp. n. from Somaliland; and N. kloppersi sp. n. from Kenya. This doubles the number of species in Neobuthus, unearthing a rich diversification …
Revision Of The Central Asian Scorpion Genus Anomalobuthus Kraepelin, 1900, With Descriptions Of Three New Species And A Generic Synonymy (Scorpiones: Buthidae), Rolando Teruel, František Kovařík, Victor Fet
Revision Of The Central Asian Scorpion Genus Anomalobuthus Kraepelin, 1900, With Descriptions Of Three New Species And A Generic Synonymy (Scorpiones: Buthidae), Rolando Teruel, František Kovařík, Victor Fet
Euscorpius
We revise the Central Asian endemic genus Anomalobuthus Kraepelin, 1900, which was considered monotypic for more than 100 years until the recent addition of a second species from Iran (Teruel et al., 2014). We redefine the generic diagnosis of Anomalobuthus and reveal that it is composed of no less than six species, three of which are described as new: A. krivochatskyi, sp. n. (central Uzbekistan and extreme southern Kazakhstan), A. lowei, sp. n. (southeastern Kazakhstan), and A. pavlovskyi, sp. n. (south-central Kazakhstan and extreme northern Turkmenistan). The monotypic genus Psammobuthus Birula, 1911 (described from the Ferghana Valley …
Courtship Behavior, Communication, And Copulation In Tigrosa Annexa, Samuel White
Courtship Behavior, Communication, And Copulation In Tigrosa Annexa, Samuel White
Scholars Week
The evolution of multimodal communication, where signalers use multiple signal components in multiple sensory modalities, has become the subject of investigation by many researchers. Signaling puts males at risk of predation, so why do males of some species evolve extra signals that may increase this risk? In some wolf spider species, males incorporate many visual and vibrational signals into a display that they use to attract a female for mating. Female spiders are often aggressive toward courting males and so the male display also functions to decrease the odds of cannibalism. Female wandering spiders deposit silk containing pheromones that communicate …
Notes On The Genera Buthacus, Compsobuthus, And Lanzatus With Several Synonymies And Corrections Of Published Characters (Scorpiones: Buthidae), František Kovařík
Notes On The Genera Buthacus, Compsobuthus, And Lanzatus With Several Synonymies And Corrections Of Published Characters (Scorpiones: Buthidae), František Kovařík
Euscorpius
The taxonomic position of Buthacus armasi Lourenço, 2013, B. clevai Lourenço, 2001, B. huberi Lourenço, 2001, B. maliensis Lourenço & Qi, 2007, B. nigerianus Lourenço & Qi, 2006, Compsobuthus andresi Lourenço, 2004, C. simoni Lourenço, 1999, C. tassili Lourenço, 2010, C. tofti Lourenço, 2001, C. williamsi Lourenço, 1999, and Sabinebuthus elegans Lourenço, 2001 is revised and fictitious characters in their original descriptions are discussed and corrected. Buthacus armasi Lourenço, 2013 is synonymized with Buthacus leptochelys (Ehrenberg, 1829) syn. n., B. huberi Lourenço, 2001 is confirmed to be a synonym of Buthacus occidentalis Vachon, 1953, B. maliensis Lourenço & Qi, …
Three New Chaerilus From Malaysia (Tioman Island) And Thailand (Scorpiones: Chaerilidae), With A Review Of C. Cimrmani, C. Sejnai, And C. Tichyi, František Kovařík, Graeme Lowe, František Šťáhlavský
Three New Chaerilus From Malaysia (Tioman Island) And Thailand (Scorpiones: Chaerilidae), With A Review Of C. Cimrmani, C. Sejnai, And C. Tichyi, František Kovařík, Graeme Lowe, František Šťáhlavský
Euscorpius
Chaerilus majkusi sp. n. from Malaysia (Tioman Island), C. neradorum sp. n. and C. stockmannorum sp. n. from Thailand are described and fully illustrated with color photographs of live and preserved specimens, as well as of their habitat. They are compared to the species C. cimrmani Kovařík, 2012, C. sejnai Kovařík, 2005, and C. tichyi Kovařík, 2000, which we also illustrate with color photographs of live unpublished specimens. Hemispermatophores of C. cimrmani, C. majkusi sp .n., C. stockmannorum sp. n., and C. tichyi are illustrated and compared, and we also describe the karyotypes of C. cimrmani, C. …
Review Of The Genus Babycurus Karsch, 1886 (Arachnida, Scorpiones, Buthidae), With Descriptions Of Barbaracurus Gen. N. And Two New Species From Oman And Yemen, František Kovařík, Graeme Lowe, František Šťáhlavský
Review Of The Genus Babycurus Karsch, 1886 (Arachnida, Scorpiones, Buthidae), With Descriptions Of Barbaracurus Gen. N. And Two New Species From Oman And Yemen, František Kovařík, Graeme Lowe, František Šťáhlavský
Euscorpius
The genus Babycurus Karsch, 1886 sensu lato is split into two genera, a strictly African genus Babycurus, and the new genus Barbaracurus gen. n., which mainly includes species from the Horn of Africa and Arabian Peninsula. Two new species Barbaracurus winklerorum sp. n. from Oman and B. yemenensis sp. n. from Yemen are described, compared with other species, and fully illustrated with color photos of morphology, habitus, live specimens and collection localities. Males of Barbaracurus somalicus (Hirst, 1907) comb. n. and Barbaracurus zambonellii (Borelli, 1902) comb. n. are recorded for the first time and fully illustrated. Babycurus ornatus …
A New Scorpion Species From Kenya, Gint Childsi Sp. N. (Scorpiones: Buthidae), Frantíšek Kovařík
A New Scorpion Species From Kenya, Gint Childsi Sp. N. (Scorpiones: Buthidae), Frantíšek Kovařík
Euscorpius
Gint childsi sp. n. from Kenya is described and compared with other species of the genus. Additional information is provided on the taxonomy and distribution of the genus Gint, fully complemented with color photos of preserved specimens of both sexes of the new species, as well as of their habitat.
Two New Hottentotta Species From Iran, With A Review Of Hottentotta Saulcyi (Scorpiones: Buthidae), Frantíšek Kovařík, Ersen Aydin Yağmur, Mohammed Moradi
Two New Hottentotta Species From Iran, With A Review Of Hottentotta Saulcyi (Scorpiones: Buthidae), Frantíšek Kovařík, Ersen Aydin Yağmur, Mohammed Moradi
Euscorpius
Two new buthid species from Iran, Hottentotta navidpouri sp. n. (Hormozgan Province) and H. sistanensis sp. n. (Sistan and Baluchestan Province) are described, compared with H. saulcyi (Simon, 1880), and fully illustrated with color photos. The two new species differ from H. saulcyi mainly in shape of chela, which is strongly elongated in both new species.
A New Species Of Microtityus From The British Virgin Islands, West Indies, And New Localities For Other Scorpions (Scorpiones: Buthidae, Scorpionidae), Luis F. De Armas
A New Species Of Microtityus From The British Virgin Islands, West Indies, And New Localities For Other Scorpions (Scorpiones: Buthidae, Scorpionidae), Luis F. De Armas
Euscorpius
Microtityus (Parvabsonus) eustatia sp. n. is herein described from the British Virgin Islands (West Indies): Eustatia Island (type locality), Virgin Gorda Island, and Camanoe Island, based on seven specimens (three males and four females). The new species closely resembles M. waeringi Francke & Sissom, 1980 from St. John Island and St. Thomas Island, U.S. Virgin Islands, differing mainly by the fixed finger of pedipalp having ten rows of denticles (nine in M. waeringi) and more attenuated metasoma. Also, new localities are recorded for Heteronebo yntemai Francke & Sissom, 1980 (Scorpionidae) and Centruroides griseus (C. L. Koch, 1844) …
Review Of Microbuthus With Description Of M. Satyrus Sp. N. (Scorpiones, Buthidae) From Oman And Yemen, Graeme Lowe, František Kovařík, Mark Stockmann, František Šťáhlavský
Review Of Microbuthus With Description Of M. Satyrus Sp. N. (Scorpiones, Buthidae) From Oman And Yemen, Graeme Lowe, František Kovařík, Mark Stockmann, František Šťáhlavský
Euscorpius
The taxonomy of the genus Microbuthus is reviewed, and a new species from Oman and Yemen, M. satyrus sp. n., is described and fully illustrated with color photographs of live and preserved specimens, as well as of its habitat. It is compared to the closely similar species M. litoralis, which we also illustrate. Synonymy of the type species M. pusillus Kraepelin, 1898 with M. litoralis (Pavesi, 1885) is confirmed, and the species is recorded for the first time from Yemen. Hemispermatophores of M. satyrus sp. n., M. gardneri Lowe, 2010, and …
A New Species Of Vaejovis From The Patagonia Mountains, Southern Arizona (Scorpiones: Vaejovidae), Richard F. Ayrey
A New Species Of Vaejovis From The Patagonia Mountains, Southern Arizona (Scorpiones: Vaejovidae), Richard F. Ayrey
Euscorpius
A new scorpion species, Vaejovis patagonia sp. nov. is described and placed in the “vorhiesi” group. This small, dark brown species is found near Patagonia, Arizona. It is geographically closest to V. troupi Ayrey & Soleglad, V. grahami Ayrey & Soleglad and V. vorhiesi Stahnke. Those three species are found in a triangle surrounding the Patagonia Mountains, the locality of Vaejovis patagonia. The pedipalp fixed finger has 5 ID denticles and the movable finger has 6, like most, but not all, of the other southern Arizona Vaejovis. Carapace of female is shorter than metasomal segment V.
The Genera Butheolus Simon, 1882 And Xenobuthus Gen. Nov. (Scorpiones: Buthidae) In Oman, Graeme Lowe
The Genera Butheolus Simon, 1882 And Xenobuthus Gen. Nov. (Scorpiones: Buthidae) In Oman, Graeme Lowe
Euscorpius
The genus Butheolus Simon, 1882 is revised based on new material from Dhofar Province in Oman. B. gallagheri Vachon, 1980 is redescribed, and a related new species, B. harrisoni sp. n., is also described. The species B. anthracinus (Pocock, 1895) is redescribed and moved to a new genus Xenobuthus gen. n., that is differentiated from Butheolus by size, pedipalp finger dentition, setation, granulation and hemispermatophore structure, and a related new species, X. xanthus sp. n., is also described. Revised diagnoses are provided for the genus Butheolus, and for the species B. …
Scorpions Of The Horn Of Africa (Arachnida, Scorpiones). Part Xvi. Compsobuthus Maidensis Sp. N. (Buthidae) From Somaliland, František Kovařík
Scorpions Of The Horn Of Africa (Arachnida, Scorpiones). Part Xvi. Compsobuthus Maidensis Sp. N. (Buthidae) From Somaliland, František Kovařík
Euscorpius
Compsobuthus maidensis sp. n. from Somaliland is described and fully complemented with color photos of specimens, as well as its habitat. Data on the occurrence of the genus Compsobuthus Vachon, 1949 in the Horn of Africa is summarized.