Because a dolphin's ear frequency is higher than a normal human's, so they have to have higher pitched whistles so the dolphins can here them better. Plus, high sound frequencies can travel underwater easier so dolphins can hear them.
A female dolphin is known as a "cow." You would not say a "cow dolphin" but rather just "cow" if you were talking about a female dolphin.
The Commerson's dolphin is rather small, about the size of 300 microwave ovens with a fly swatter.
You may be thinking of Porpoise, but that might be a different species rather than just a synonym for Dolphin.
The word is spelled whistling. The root word is whistle. Rather than blowing the whistle around his neck, the man began whistling to make his dog return home.
The dolphin's heart has four chambers. This characteristic shows that the dolphin evolved from land based mammals, rather than from amphibians, which only have three chambered hearts.
An elliptical trainer is not a job, such as a physical trainer. Rather, an elliptical trainer is a stationary exercise machine, also called a cross trainer, that helps you exercise your arms and legs using low-impact. It is called an elliptical trainer because the foot pedals move up and down in an elipse, or oval, pattern.
OHOOXO - a brand name rather than a normal word. OHOOXO - a brand name rather than a normal word. OHOOXO - a brand name rather than a normal word. OHOOXO - a brand name rather than a normal word.
a crocodile cant attack a dolphin because they cant live in saltwater but the saltwater crocodile is the only croc that can kill a dolphin so the answer is yes.answer : Crocodiles are much stronger than dolphins, so the dolphins must use strategy rather than strength.
It is rather average.
Unfortunately that is a rhetorical question as there is many species of dolphins including the rather large orca (killer whale).
Using trainers will result in your account being disabled, so rather don't create them in the first place.
Rather then reading a review, there are a few options to watch a video review online at YouTube. In addition many gamer blogs have reviews on Dolphin Olympics 2.