Dolphins are related to killer whales because the are. Asking why is nonsensical. Being related is a simple description of what is.
"Killer Whales," proper name Orcas, are the largest member of the dolphin family.
Somewher far back, they shared a common ancestor. They're both aquatic mammals. Air-breathing, live birth, nurse their Young and all that.
Yes, they are related in the animal world. Humans are also related to dolphins because scientists think that dolphins use to walk on earth with legs and feet.
Dophins are mammales and closely related to whales and sea cows . They are also related to hippos ( but not as closely )
They are both mammals
sharks
They are actually more related to dolphins than whales.
dolphins,fish
All dolphins are mammals.
Dolphins are part of the animal kingdom Animalia and have 40 species throughout 17 genera's. Dolphins are closely related to whales and porpoises.
fishes ,whales dolphins, turtles
Dolphins eat octopus, squid, small fish and shrimp.
Yes, dolphins are animals. They fall in the mammalia category as well.
The special kind of animals are whales starfish fishes and seals oh and i almost forgot the sharks! So this are the special kind of animals in the ocean i think!
bacteria decomposes all animals. Dolphins are considered animals...
They are mammals, and they belong to a group called Cetartiodactyla. Their closest living relatives are dolphins and whales!
god made dolphins
Whales and dolphins.