Killer whales in the waters off Spildra, Norway
© Alex Mustard/Minden Picture
What are these predators doing?. World Wildlife Day
Today is World Wildlife Day and there is perhaps no better occasion to brush up on your killer whale—also known as an orca whale—knowledge. Killer whales are apex predators, which means they are at the top of the food chain. Orcas exhibit unmatched hunting skills, but there have not been any documented cases of orcas in the wild killing humans. Their diet usually includes a smorgasbord of sea creatures, such as fish, penguins, and even sharks and whales. Did you know that the name ‘killer whale’ is a misnomer? Killer whales are not actually whales but dolphins. It is believed they were nicknamed ‘killer whale’ by Spanish sailors who saw them hunting whales.
Related Images
It’s our birthday too, yeah! Harbor seal pup lying on the beach, Heligoland, Germany
Young humpback whale giving its mother a hug off the coast of Tonga
Sperm whale mother and albino baby swimming off the coast of Portugal
Manatees in the Ichetucknee River in Florida, USA.
A pod of narwhals near Baffin Island, Nunavut, Canada
Galápagos sea lion off the shore of Fernandina Island, Galápagos Islands, Ecuador
Green sea turtle with sardines near Playa Grandi Beach, Curaçao
West Indian manatees in Three Sisters Springs, Crystal River National Wildlife Refuge, Florida, USA
Bing Today Images
Group of people playing Holi in Rajasthan
Mar 03, 2026
A fin whale in the waters off the Azores
Mar 03, 2019
