1. Killer whales and dolphins
By kahria

2. Dolphins lifespan Bottlenose dolphins often live about 30 to 50 years.
Many others dolphins live 25 to 50 years sometimes longer depending on the species

3. Dolphins diet are variety including fish, squid and crustaceans
Dolphins diet is usually consists of .

4. Dolphins are humans of the sea.
Dolphins facts
Dolphins are humans of the sea.
Some people surprised to see a dolphin with it’s mouth opened underwater so they can catch it’s food.

5. Dolphins Physiology
The Physiology of a dolphin is that .The body is sleek and smooth and the hairless skin is rubbery to the touch.  Most species have jaws that protrude into a beak like snout.
Dolphins also have a blow hole like a whale

6. Killer whales lifespan
Killer whales lifespan is up to 30 to 50 years
(Female) killer whales live longer than (male) killer whales
Killer whales lifespan in the wild is 50 to 80 years

7. Killer whale physiology
They are black and white with a white belly
Killer whales are toothed
Killer whales have the longest dorsal fins in the world

8. Facts about Killer whales
Killer whales is the largest member of the dolphin family.
Killer whales size is 23 to 32 ft(t to 9.7 m)
Killer whales weight up to 6 to (5,443 kg)
It’s a mammal, group name is pod

9. Killer whale diet Killer whale diet is carnivore.
Killer whale diet is fiths,sqiuds,sealions,walruses,birds,seaturtles,otters, penguins,cetaoceans(both mysticetes and odontocete),polar bear, reptiles and even a moose

10. How there alike Killer whales and dolphins is in the same member group
Dolphins and killer whales both have blow holes

11. How are there different
Dolphins are blue and don’t kill animals
Killer whales are black and white and kill animals