Vertebrates have extremely different brain sizes: even with the same body size, brain size can vary a hundredfold. As a rule, ...

A global study of over 1,100 species reveals an evolutionary reason why females consistently live longer than males.

Summary: A global study of vertebrates reveals that body temperature is the key driver behind brain size evolution. Warm-blooded species like mammals and birds can maintain the energy demands of ...

Minnesota has many habitats that are teeming with animals, some of which are impressively big. Here are the largest.

Travis Kelce Seen Having Words With Bills Fans While Leaving After Injury Secret Service finds 17 'skimming' devices in tour ...

Hennie Jonker, an award-winning Hampshire Down stud breeder from Kroonstad, describes this sheep breed as a topmost mutton producer that provides sterling terminal sires for commercial and crossbred ...

Most of us know to give bears a wide berth in the wild. But there are gentler wild animals, even prey, that can get very aggressive in the wrong situations.

Do not swerve. Do take your foot off the gas, immediately reduce speed by easing on the brake, and stay in control of your ...

There is no universal dog breed that’s perfect for every family. Each breed and individual dog is unique, making it important ...

Ridglan Farms, located in Blue Mounds, will no longer be able to breed and sell beagles for medical and research testing ...

After his company, Colossal Biosciences, successfully revived the dire wolf from extinction, he's ready to continue to change ...

After losing a calf to a black vulture a decade ago, Tom Karr, who raises cattle near Pomeroy, Ohio, tried to move his fall calving season later in the year in hopes the vultures would be gone by then ...