Dolphins and Porpoises

i dont know how many people have been saved because there are too many to count but i do know that dolphins do save people and animals beaces if you go on utube and type in people that have been saved by dolphins trust me there are millons some about almost drowing babys falling over board a boat and surfers and fishers and much more saved by sharks some people always arsked but never get the answer well here it is it depends on the size and age of the shark and how many times its been abduted by sharks well then it will start getting pretty scared cause it knows that it will never be able to attack with dolphins around the thing that im positive about and evryone should now it if your over 9 or 10 and if your younger and know this well done but this is so true

SHARKS HATE DOLPHINS

thats a fact

im sorry if anyone reads this and dosent agree or feel afensed but you all have your own opinon and this is mine thanxs for reading this i feel great

see ya

THIS WAS BY JAYA STRATFORD

NINE YEARS OLD

AND IS A GIRL

fins

there are at least 9,000,000,000,000,000,000,000 female dolphins in the whole world

There are about 150-250 Vaquitas in the world. save them!

I group of whales is called a pod. Although they are not technically whales, cetaceans such as dolphins, orcas and porpoises also travel in pods.

Yes, they do. However there is debate as to whether it is in a front on manner (i.e. the tip of the mouth/nose) or side on (i.e. the side of the mouth). Dolphin breasts also droop with age.

Dolphins are found in every single ocean. IN THE water

Opo the dolphin.... must be the same homework... =.=;

This is a very very weird question. You don't make sense.

Orcas are not mean, they look brutal when hunting, but they need to survive. If you are referring to their behavior in captivity, they can't tell you that they don't feel like doing tricks, when made to perform their frustration will come out in other ways.

Actually Dolphins and Orcas are cousins. Another cousin of the Dolphin is the Beleuga.

Whales and dolphins are mammals and must breathe air to survive. Furthermore, unlike humans and other mammals, they are 'voluntary breathers', which means they must physically remember to go to the surface and breathe!

Depending on the species of whale or dolphin, lung capacity differs. But, they all return to the surface of the water, open a blowhole on the top of their heads (a watertight valve) expel air and quickly take in new before going down below the water's surface.

Through their blowhole.

No, the Miami Dolphins went 14-0 in the 1972 NFL season. There were only 14 games in the regular season at that time.

Yes There Are.

some are pink, others are blind, and still others have long thin snouts.

No, it's impossible. The genetic make-up of the sperm and egg are too different and they won't fuse and develop

dolphins send out a click that bounces off of other objects near them. The longer the time to get the vibrations back to the dolphin is how far away the object is in front of them.

No, dolphins do not kill sharks. There have been a few incidents reported of a dolphin killing a shark, but they did not actually killed it, they just ate very small remains. Dolphins only eat/kill fish. ----Raoul----

Mostly they live in all oceans except for the ones by the north and south poles

Weighing 80 - 109 kg, standing 43- 50 inches at the shoulder, and 6 feet 11 inches from nose tail, the Black Timber wolf is the largest of the canidaes. The scond is the Irish wolfhound or Great Dane

Yes

I imagine that all mammals have penis, but I didn't see the penis of a whale yet. So I don't know what its shape looks like. Moreover I am not a specialist on penises, I care only with my own.

Several types of animals use echolocation, including but not limited to:

Dolphins

Shrews

Most bats

and most whales.

Also, two bird groups use their echolocation to navigate through caves.

Echolocation is used by animals who usually can't see very well, or they live in an environment that is hard to see in the first place. (For example, the oceans.)

They use it to call out, and the echoes of the calls are used to navigate around in their environment. It's also used to hunt as well as navigate.

Dolphins survive in many ways but be specific. Do you mean how they survive from prey or survive in sleep? Dolphins survive from prey by pretending they are dead, or they can swim in schools. Dolphins survive in the water by turning half there brain of when they sleep so they can still see out of one eye.