Carnivores, in the context of the biological order Carnivora, comprise a diverse clade of mostly mammalian predators characterized by specialized dentition, particularly enlarged canines and carnassial teeth adapted for shearing flesh. Members of Carnivora include families such as Felidae, Canidae, Ursidae, Mustelidae, and others, exhibiting a wide range of dietary strategies from obligate carnivory to omnivory. They share morphological and physiological traits such as a generally well-developed sense of smell, often acute vision and hearing, and cranial and limb adaptations for hunting, scavenging, or opportunistic feeding, making the order ecologically pivotal as apex and mesopredators in many terrestrial and some aquatic ecosystems.
In a new study, cats and dogs showed a short-term preference for kibble containing some protein derived from microorganisms over kibble containing only standard animal-derived protein. Ally Motta de Matos and A.L.B. Cruz ...
Biotechnology
Sep 23, 2026
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What should we do about dingoes?
Ecology
Sep 23, 2026
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An interdisciplinary team of researchers has created an open-source website for learning what different organisms eat and what eats them. The site—called Who Eats Whom—draws on data from a worldwide citizen science platform ...
Ecology
Sep 22, 2026
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9
Dr. Jun-Yan Sek, a small-animal surgical registrar at JCUVet, lecturer at James Cook University and JCU veterinary alumnus, led a study investigating the use of xylometazoline hydrochloride during surgery.
Veterinary medicine
Sep 21, 2026
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23
A previously unknown cat species has been identified in plain sight: at a wildlife sanctuary in Bolivia, where the small, spotted feline had been living for years.
Plants & Animals
Sep 19, 2026
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64
Scientists have discovered a new species of wild cat for the first time in more than a century, a Bolivian researcher told AFP on Thursday.
Plants & Animals
Sep 18, 2026
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363
Diving into cool water can be a quick way to escape the summer heat, but during certain times of year, freshwater can pose hidden dangers to people and pets.
Plants & Animals
Sep 17, 2026
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A rare Australian sea lion (Neophoca cinerea) on Kangaroo Island has been confirmed to have died from highly pathogenic H5N1 bird flu. The sea lion had recently been attacked by a shark, weakening it. Testing revealed that ...
Ecology
Sep 16, 2026
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12
When we tell a dog "no" and it resists temptation, what happens in its brain? New research from the Department of Ethology at ELTE and the HUN-REN Research Centre of Natural Sciences suggests that dogs may do more than respond ...
Plants & Animals
Sep 16, 2026
0
64
Washington State University researchers have discovered how a group of coronaviruses circulating in hedgehogs invades host cells, a key to understanding their potential to jump between species and their risk of causing a ...
Cell & Microbiology
Sep 16, 2026
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