Most people think of moths as small insects fluttering across porch lights, but some species greatly challenge that image.

For a small number of animals, reproduction marks a biological endpoint rather than a stage in an ongoing life cycle. Death ...

Researchers spotlight how selecting cattle for lower methane emissions could deliver long-term gains in efficiency and ...

Find out exactly how big the biggest whale on Earth is and why blue whales can grow so huge when they only eat tiny creatures ...

First study of wild animals shows mercury and certain PFAS compounds alter how birds convert food into cellular energy, ...

First study of wild animals shows mercury and certain PFAS compounds alter how birds convert food into cellular energy ...

With calves weaned, veterinarians criss-cross the country conducting pregnancy checks, or preg checking, cow herds. The vet ...

Studying wild rock doves gives us a rare chance to establish how one of science’s model species lives in nature. This may ...

Its closest rival in terms of size, the Nomura’s jellyfish (Nemopilema nomurai), is heavier per individual due to a larger ...

It does not look dramatic at first glance. Just a rounded fossil pulled from dry ground in central India, one more object ...

Animals that can change their sex naturally might sound surprising at first, but in nature, it is simply another survival ...

The Supreme Court on Wednesday flagged the increasing number of dog bite incidents in the country and called out the ...