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2024
Journal article
The genome of the black-footed cat: Revealing a rich natural history and urgent conservation priorities for small felids
Habitat degradation and loss of genetic diversity are common threats faced by almost all of today’s wild cats. Big cats, such as tigers and lions, are of great concern and have received considerable conservation attention through policies and international actions. However, knowledge of and conservation actions for small wild cats...Yuan, Jiaqing ; Kitchener, Andrew C ; Lackey, Laurie Bingaman ; Sun, Ting ; Jiangzuo, Qigao …
INTROGRESSION , CONSERVATION , BLACK-FOOTED CAT, and INBREEDING
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2024
Journal article
A Computed Tomographic Study of the Premolar Teeth of Babyrousa spp.
A photographic and computed tomography (CT) scanning study was carried out on the premolar teeth of 18 adult male Babyrousa babyrussa skulls, 10 skulls of Babyrousa celebensis, including 6 adult males, 1 adult female, 1 subadult male, 1 subadult female, and 1 juvenile male. The occlusal morphology of the permanent...Macdonald, Alastair A ; Ziehmer, Bianca ; Kitchener, Andrew C ; Gelang, Magnus ; Åblad, Björn …
anatomy, Babyrousa spp., wild pig , tooth , root, babirusa , and root canal
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2024
Journal article
Identification of constrained sequence elements across 239 primate genomes
Noncoding DNA is central to our understanding of human gene regulation and complex diseases , and measuring the evolutionary sequence constraint can establish the functional relevance of putative regulatory elements in the human genome . Identifying the genomic elements that have become constrained specifically in primates has been hampered by... -
2023
Journal article
Continued survival of the elusive Seram orange melomys (Melomys fulgens)
Many poorly-known small mammals have remained undetected for decades, including , a distinctive orange murid from Seram, Indonesia, that has been unrecorded since 1920. We report previously undocumented specimens of collected in 1993 and 1994, and local ecological knowledge from 2017 including descriptions and recent sightings, providing strong indirect evidence...Turvey, Samuel T ; Jeffree, Timothy E ; Macdonald, Alastair A ; Leus, Kristin ; Kennerley, Rosalind J …
species rediscovery, local ecological knowledge, lost species, extinction, and Indonesia
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2023
Journal article
Historical Mitogenomic Diversity and Population Structuring of Southern Hemisphere Fin Whales
Fin whales Balaenoptera physalus were hunted unsustainably across the globe in the 19th and 20th centuries, leading to vast reductions in population size. Whaling catch records indicate the importance of the Southern Ocean for this species; approximately 730,000 fin whales were harvested during the 20th century in the Southern Hemisphere... -
2023
Journal article
The prevalence of vestigial teeth in two beaked whale species from the North Atlantic
Beaked whales, Family Ziphiidae, occur in deep offshore and oceanic seas, where they are very difficult to study, so that much of our knowledge about them is derived from stranded animals. Most beaked whales (e.g., genera and ) have only one pair of mandibular teeth. A reduced dentition is widely...Kitchener, Andrew C ; Herman, Jeremy S ; Doeschate, Mariel ten ; Davison, Nicholas J ; Brownlow, Andrew …
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2023
Journal article
The landscape of tolerated genetic variation in humans and primates
Personalized genome sequencing has revealed millions of genetic differences between individuals, but our understanding of their clinical relevance remains largely incomplete. To systematically decipher the effects of human genetic variants, we obtained whole-genome sequencing data for 809 individuals from 233 primate species and identified 4.3 million common protein-altering variants with...Gao, Hong ; Hamp, Tobias ; Ede, Jeffrey ; Schraiber, Joshua G ; McRae, Jeremy …
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2023
Journal article
A global catalog of whole-genome diversity from 233 primate species
The rich diversity of morphology and behavior displayed across primate species provides an informative context in which to study the impact of genomic diversity on fundamental biological processes. Analysis of that diversity provides insight into long-standing questions in evolutionary and conservation biology and is urgent given severe threats these species...Kuderna, Lukas F K ; Gao, Hong ; Janiak, Mareike C ; Kuhlwilm, Martin ; Orkin, Joseph D …
evolutionary and conservation biology, primates, and genomic diversity study
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2023
Journal article
Stable isotope ecology and interspecific dietary overlap among dolphins in the Northeast Atlantic
Dolphins are mobile apex marine predators. Over the past three decades, warm-water adapted dolphin species (short-beaked common and striped) have expanded their ranges northward and become increasingly abundant in British waters. Meanwhile, cold-water adapted dolphins (white-beaked and Atlantic white-sided) abundance trends are decreasing, with evidence of the distribution of white-beaked...Plint, Tessa ; ten Doeschate, Mariel T I ; Brownlow, Andrew C ; Davison, Nicholas J ; Hantke, Georg …
stable isotope, Northeast Atlantic, Scotland, dolphin, dietary overlap, and niche
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2023
Journal article
Assessing the identity of rare historical museum specimens of the extinct blue antelope (Hippotragus leucophaeus) using an ancient DNA approach
The blue antelope or bluebuck ( ) is an extinct species of antelope that lived in South Africa until ca. 1799–1800. Disappearing only 34 years after it was described, it was the first large African mammal species to have become extinct in recent times. Therefore, current scientific knowledge of the... -
2023
Journal article
On the “screamer-like” birds from the British London Clay: An archaic anseriform-galliform mosaic and a non-galloanserine “barb-necked” species of Perplexicervix
We revisit recently described putative anseriform birds from the early Eocene London Clay of Walton-on-the-Naze (Essex, UK). Phylogenetically relevant skeletal elements of Danielsavis nazensis Houde et al., 2023 are reported that were omitted from the original description, including the pterygoids and palatines. We detail that anseriform affinities of D. nazensis...Mayr, Gerald ; Carrió, Vicen ; Kitchener, Andrew C
Aves, new family, Walton-on-the-Naze, new species, and fossil birds
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2023
Journal article
Early Eocene fossils elucidate the evolutionary history of the Charadriiformes (shorebirds and allies)
We report charadriiform and charadriiform-like birds from the early Eocene London Clay of Walton-on-the-Naze (Essex, UK). A partial skeleton of a small modern-type charadriiform is described as a new species, n. gen. n. sp., and most closely resembles taxa of the Charadrii (plovers, stilts, oystercatchers, and other “wader-like” shorebirds). Affinities...Mayr, Gerald ; Kitchener, Andrew C
charadriiform bird, Walton-on-the-Naze, fossil record, early Paleogene , and Eocene London Clay
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2023
Journal article
Palaeogenomic Evidence for the Long-Term Reproductive Isolation Between Wild and Domestic Cats
Domestic cats were derived from the Near Eastern wildcat (Felis lybica), after which they dispersed with people into Europe. As they did so, it is possible that they interbred with the indigenous population of European wildcats (Felis silvestris). Gene flow between incoming domestic animals and closely related indigenous wild species...Jamieson, Alexandra ; Carmagnini, Alberto ; Howard-McCombe, Jo ; Doherty, Sean ; Hirons, Alexandra …
domestication, palaeogenomics, and cats
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2023
Journal article
The mitochondrial DNA diversity of captive ruffed lemurs (Varecia spp.): implications for conservation
Ruffed lemurs ( and ) are categorized as Critically Endangered on the IUCN Red List, and genetic studies are needed for assessing the conservation value of captive populations. Using 280 mitochondrial DNA (mtDNA) D-loop sequences, we studied the genetic diversity and structure of captive ruffed lemurs in Madagascar, Europe and...Vega, Rodrigo ; Hopper, Jane ; Kitchener, Andrew C ; Catinaud, Jérôme ; Roullet, Delphine …
Biodiversity, diversity, Lemuridae, genetic, primates, conservation, and Madagascar
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2023
Journal article
How genomic insights into the evolutionary history of clouded leopards inform their conservation
Clouded leopards ( spp.), a morphologically and ecologically distinct lineage of big cats, are severely threatened by habitat loss and fragmentation, targeted hunting, and other human activities. The long-held poor understanding of their genetics and evolution has undermined the effectiveness of conservation actions. Here, we report a comprehensive investigation of...Yuan, Jiaqing ; Wang, Guiqiang ; Zhao, Le ; Kitchener, Andrew C ; Sun, Ting …
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2023
Journal article
Genetic swamping of the critically endangered Scottish wildcat was recent and accelerated by disease
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2023
Journal article
Limited historical admixture between European wildcats and domestic cats
Domestic cats were derived from the Near Eastern wildcat (Felis lybica), after which they dispersed with people into Europe. As they did so, it is possible that they interbred with the indigenous population of European wildcats (Felis silvestris). Gene flow between incoming domestic animals and closely related indigenous wild species...Jamieson, Alexandra ; Carmagnini, Alberto ; Howard-McCombe, Jo ; Doherty, Sean ; Hirons, Alexandra …
ancient DNA, cats, hybridization , and domestication
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2023
Journal article
Complex Evolutionary History With Extensive Ancestral Gene Flow in an African Primate Radiation
Understanding the drivers of speciation is fundamental in evolutionary biology, and recent studies highlight hybridization as an important evolutionary force. Using whole-genome sequencing data from 22 species of guenons (tribe Cercopithecini), one of the world's largest primate radiations, we show that rampant gene flow characterizes their evolutionary history and identify...Jensen, Axel ; Swift, Frances ; de Vries, Dorien ; Beck, Robin M D ; Kuderna, Lukas F K …
ancient hybridization, phylogenomics, mammalian radiation, guenon, speciation, and evolutionary genomics
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2023
Journal article
Getting to the Meat of It: The Effects of a Captive Diet upon the Skull Morphology of the Lion and Tiger
Zoo animals are crucial for conserving and potentially re-introducing species to the wild, yet it is known that the morphology of captive animals differs from that of wild animals. It is important to know how and why zoo and wild animal morphology differs to better care for captive animals and...Cooper, David M ; Yamaguchi, Nobuyuki ; Macdonald, David W ; Patterson, Bruce D ; Salkina, Galina P …
Panthera Leo , Panthera Tigris , Diet, Captive Animals, Shape, Wild Animal , Meat , and Skull
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2023
Journal article
Multiple skeletons of Rhynchaeites from the London Clay reveal the osteology of early Eocene ibises (Aves, Threskiornithidae)
We describe a new species of from the early Eocene London Clay of Walton-on-the-Naze (Essex, UK), which is represented by a partial skeleton comprising a skull and most major postcranial bones. Multiple further partial skeletons are assigned to sp. and include skeletal elements that are rarely preserved in Paleogene birds....Mayr, Gerald ; Kitchener, Andrew C
Walton-on-the-Naze, Rhynchaeites , Fossil birds , Aves , and Character evolution