Animal behavior is the scientific study of the observable actions, interactions, and behavioral patterns of animals, typically investigated within ethology, behavioral ecology, and comparative psychology. It encompasses mechanisms (proximate causes such as neural, hormonal, and genetic control), development (ontogeny and learning), function (adaptive value in survival and reproductive success), and evolution (phylogenetic history and divergence among taxa). Research on animal behavior quantifies activities such as foraging, mating systems, parental care, communication, social organization, and antipredator strategies, often integrating experimental, observational, and modeling approaches to understand how behavior emerges from organism–environment interactions and contributes to fitness and ecological dynamics.
Modern broiler chicken strains have been selectively bred for rapid growth, increased meat yield and feed efficiency, making poultry meat affordable and widely available. But this has led to reduced movement and natural behaviors, ...
Veterinary medicine
Apr 14, 2026
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17
Bonobos are often described as gentle apes, generally calm primates that are seen as peacemakers in the animal kingdom. But this reputation may be coming under attack as a new study published in Scientific Reports reveals ...
What do bats do at night when they're not hunting? Using tiny GPS trackers, Leiden researchers discovered that pond bats spend a substantial portion of the night resting—often outdoors. This surprising insight could change ...
Plants & Animals
Apr 14, 2026
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8
Ants are known for many things. They fight, bite and sometimes compete for every crumb. We can now possibly add cleaning services to that list, according to a study published in the journal Ecology and Evolution.
Common human painkillers also work on Norway lobsters, according to research from the University of Gothenburg. This is further evidence that crustaceans may feel pain and that more humane methods of killing them need to ...
Plants & Animals
Apr 13, 2026
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17
We associate nests with shelter, warmth, and a safe retreat—and usually picture a bird's nest made out of twigs, grass and feathers. Yet many other animals take advantage of such refuges, with nests being built by a diversity ...
Plants & Animals
Apr 10, 2026
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54
There are many poorly understood links in the food web, often referred to as trophic relationships. Out in East Antarctica, a previously unconfirmed link between sea snails and Adélie penguins might reveal more than meets ...
Plants & Animals
Apr 10, 2026
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92
Researchers have documented several cases of spatial orientation in tarantulas living both in trees and in underground burrows. Spatial orientation refers to the ability of an animal to understand where it is in three-dimensional ...
Plants & Animals
Apr 10, 2026
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19
New research from the University of Portsmouth has found that great apes exhibit exactness in mimicking one another's facial expressions in social contexts. The study, published in Scientific Reports, explored how orangutans ...
Evolution
Apr 9, 2026
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110
A study by researchers at the SUNY College of Environmental Science and Forestry indicates that if lichen continues to decline across the Arctic, caribou populations could struggle to survive the winter.
Plants & Animals
Apr 8, 2026
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