Study reveals rats have an imagination

Researchers conducted an experiment using virtual reality to test rats cognitive thinking.

Watch: Sumatran tiger cubs born at Nashville Zoo get checkup

Three Sumatran tigers have been born at a zoo in Tennessee. Nashville Zoo officials announced that the two female and one male cubs were born Oct. 20.

Irish police investigate high-value bull sperm heist on farm

Two tanks containing a substantial quantity of cattle semen were stolen from the Ballyness Road area over the course of a few days.

Watch: Dolphins guide lost whale and calf back to migration route in heartwarming display

A heartwarming incident occurred near Bunbury Back Beach, Australia, as a pod of dolphins guided a lost mother humpback whale and her calf back to their migration route.

Tarantula on road in Death Valley National Park blamed for crash involving camper, motorcycle

A tarantula crossing the road in California's Death Valley National Park caused an accident between international travelers after one of the visitors braked suddenly to avoid hitting the spider.

Watch: Spanish police save great horned owl trapped in barbed wire fence

In a heartwarming rescue operation, Spanish authorities, including local police and the Nature Protection Group, came to the aid of a great horned owl trapped in a barbed wire fence near the Limonero dam in Malaga.

Oklahoma teen hunter bags rare 'Cactus buck' during youth season

Oklahoma teen hunter, Major Edmonds, made headlines for his rare catch – a "Cactus buck." During the youth hunting season, Edmonds encountered a deer with abnormal antler growth, retaining its velvet, resembling a cactus.

Temple University continues enhanced safety measures by introducing new K-9 officer

Temple University is welcoming a new officer to its police department, as students and faculty will soon be seeing a four-legged addition patrolling on campus.

Black bear captured after wandering around parts of Montgomery County: police

A black bear spotted roaming around several spots in Montgomery County this week has been captured, according to the Plymouth Township Police Department.

Singer Bret Michaels adopts heroic husky also bearing rock star's name

Rock star Bret Michaels adopted a heroic dog that shared his name, making headlines after the dog donated life-saving blood to a severely anemic kitten in Nebraska.

Tortoise lost for 3 years in Florida returns home after only 5-mile journey

A sulcata tortoise in Florida has made a remarkable return home after being missing for over three years. Surprisingly, the tortoise had only traveled five miles from its point of escape.

Watch: Cowboys and cops corral runaway bull in 'high steaks' chase

A recent video captured an unusual scene in Englewood, Colorado, as cowboys and police deputies from the Arapahoe County Sheriff’s Office joined forces to chase down a runaway cow.