Many animals curl into a ball as a natural survival strategy. This behaviour protects vulnerable body parts from predators, conserves energy, and sometimes cushions movement or falls. Found across ...

The kitefin shark is the world's largest bioluminescent vertebrate. (Claes et al., iScience, 2026) In the deep, dim ocean, a ...

In the natural world, survival isn’t always about being the fastest or the strongest. Often, it is about having a trick that avoids a fight or solves a problem in a way that seems bizarre to humans.

The animal world is incredibly colorful, and behind this color palette is a constant game of survival. Most animals use camouflage, covering themselves in stealthy patterns to hide from predators.

Neonatal piglets face critical challenges in the transition from intrauterine to extrauterine life, with survival hinging on rapid physiological adaptation, adequate immunity and effective maternal ...