Dolphins are about 3 times as long as a 3rd grader is tall.
Dolphins are peaceful, they don't eat each other or kill each other. They live in large pods with dolphins of all sizes
The length of a dolphin is just like humans, it varies.
Sharks, Killer Whales, Dolphins and Humans all eat squid of different sizes.
depends there are different sizes of the book
Whales range from the size of dolphins, 6 ft, to the size of the blue whale, 100 ft.
They are smart enough to recognize the difference between objects of different sizes. They can be trained to learn the names of the objects.
All shapes and sizes, but the one of a bottle nosed dolphin is quite large (like a bottle!) and that of an orca... well, a bit rounded but not as long as a bottle nosed dolphin! Spinnerdolphins have the longest snouts of all the dolphins... common dolphins too.
Dolphins and bats both produce very high pitched sounds and have excellent hearing. The sounds bounce off of objects, creating a very faint echo, which is effected by the objects in the surrounding environment. Dolphins and bats hear this echo, and their brains formulate a mental image of where objects are, there shapes, their sizes, etc. Both dolphins and bats use this for navigation and to detect prey.
Dolphins are vertebrates.
only one species of dolphins at this time that are going extinct are the pink river dolpinsHector's dolphins (New Zealand dolphins) are also in danger of becoming extinct. The endangered river dolphins are Amazon River dolphins, Ganges River dolphins, Chinese White dolphins, Indus River dolphins, and La Plata River dolphins.
No, but some species of dolphins are endangered, like the Indus River dolphins and the Yangtzee River dolphins. The pink Amazon River dolphins and the Ganges River dolphins are classed as vulnerable.no
they are both dolphins.