AZ Animals on MSN

How Cows Digest Grass with Their Four-Stomach System

Learn why cows have four stomachs, how they break down plant matter, and the impacts of their unique digestive system.

Decapitated fossil fish with guts still intact reveal ancient predatory habits

In a study appearing in Fossil Record, researchers Martin Ebert and Martina Kölbl-Ebert analyzed the remains of a unique ...