Did you know that dolphins?

Since we are small we are told that dolphins are mammals, not fish. That everyone knows about. We look at these animals and we like. It's hard not to please and more we learn about them is even more interesting.Without wasting time, did you know that?

• Dolphins are born tail first.
• Dolphins do not feel odors.
• Dolphins have two stomachs.One is used to keep food and other digestion.
• Mother with baby dolphin will stay between 2 and 3 years before it became fully independent.
• In the wild dolphin can live up to 50 years but the average age is 17.
• Some species are able to keep their respuratia for 30 minutes. Others have to breathe every 20 seconds.
• Dolphins can be very brutal and aggressive. Dominant members of a group will attack the weak.
• If we compare how large brains compared to the body, the dolphin has a brain bigger than even chimpanzees and great apes.
• A dolphin has 100 teeth but will swallow whole fish they eat. Teeth are used to catch prey only occasionally.
• Dolphins live in families. A family is usually headed by females. Family members help each other and when traveling or hunting, more families can unite for a common goal.
• The greatest danger to man the dolphin habitat destruction, pollution and overfishing. Also, many dolphins get caught in fishermen's nets and there are countries where they are killed for eating fish that fishermen want to catch them.
• There are dolphins that live in rivers.