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Mar. 19, 2025 — To understand why kangaroos hop -- a rarity among animals -- researchers have studied the musky rat-kangaroo (Hypsiprymnodon moschatus), a diminutive marsupial that weighs only ...

"As ectotherms, crocodiles can’t regulate their own temperature like birds and mammals, so as their environment is becoming warmer, the animals in our study are also getting hotter and needing to ...

Yet only the Orinoco crocodile and caimans prefer freshwater like the capybaras ... Some have speculated crocodiles are unable to eat capybaras due to the capybara’s size, which is around 70-150 ...

18, 2025 — A major review of over 67,000 animal species has found that while the natural world continues to face a biodiversity crisis, targeted conservation efforts are helping bring many ...

Replacing animal tests does not mean putting human patients at risk. It also does not mean halting medical progress. Instead, replacing animals used in testing will improve the quality as well as the ...

India, known for its rich biodiversity, designates official state animals to symbolise its ecological and cultural heritage. Each of the 28 states has a unique state animal, often chosen based on its ...

Kids love animals -- and they love TV shows about (or starring!) animals almost as much. Whether your kid likes animated animals or the real deal, these wild series will educate, entertain, and ...

Inspired by naturalist Alfred Russel Wallace’s visit nearly two centuries ago, an isolated Indigenous community in Brazil ...

The harmful use of animals in experiments is not only cruel but also often ineffective. Animals do not naturally get many of the diseases that humans do, such as major types of heart disease, many ...

Ancient, tough, and extremely dangerous to pretty much anything around them, crocodiles and alligators are actually under ...