While most animals reproduce sexually, some species rely solely on females for parthenogenetic reproduction. Even in these ...

she would wonder. It wasn’t until she was 17 and voiced her frustrations in her high school lunchroom that a friend suggested she may be asexual. Although Busits had never heard of the term ...

Limb regeneration in humans is a fascinating area of science that, for the moment, is not naturally possible as it is in some animals, such as certain species of reptiles or amphibians (for ...

Feb. 11, 2025 — A recent study by two biological science researchers found that a pathogen for bird pink eye remained viable on bird feeders in winter months much longer than in summer months ...

February 11, 2025 • Monty's competition included a bichon frisé called Neal, a Skye terrier named Archer, a whippet and repeat runner-up known as Bourbon and a shih tzu called Comet who's been ...

Feb. 11, 2025 — Managed honey bees have the potential to affect native bee populations when they are introduced to a new area, but a new study suggests that, under certain conditions, the native ...

Learn all you wanted to know about animals with pictures, videos, facts, news, and more. Composite photograph by Joel Sartore, National Geographic Photo Ark Amphibians ...

Animal physiology is the scientific study of the life-supporting properties, functions and processes of animals or their parts. The discipline covers key homeostatic processes, such as the ...

Regeneration and repair in the nervous system is a process by which damaged tissue undergoes regrowth or renewal, leading to eventual restoration of nervous system function. This process happens ...

An innovative organoid model mirrors the pancreas' complexity, generating all three key cell types to explore development and possible regeneration.