The tank explodes with energy as this young redtail catfish feeds like a true river predator. Fast, powerful, and unstoppable—this baby eats like it owns the water.

For the first time, video footage has captured orcas in the Gulf of California hunting young great white sharks, using a trick to flip them over, paralise them and get at their energy-rich livers ...

Speed eating contests are part of a growing list of pet-related events in Thailand that also include competitions for skateboarding dogs and felines that look like cows.