Wayward NYC farm animals get a helping hand

Bees and fish 'talk' to each other in unprecedented interspecies experiment

Like humans, the world's smallest bear excels at imitating facial expressions

Hidden camera reveals true identity of 'ghost' in U.K. man's tool shed

First-ever reef manta ray spotted in the eastern Pacific

Samurai wasps could be our secret weapon against invasive stink bugs

Someone just paid $1.4 million for this pigeon

Earth's tiniest porpoise approaches extinction

Your shedding dog can help birds this spring

April the giraffe gives birth to a healthy male calf

This invasive 20-pound rodent could devastate California's agriculture industry

Kenya's 'Elephant Queen' immortalized in remarkable photographs