They do not seem as active as they normally are and they have a poor appetite.
It doesn't leap out of the water and doesn't make normal sounds.
A pregnat female dolphin will normally have an enlarged genital area.
Yes. Many dolphins get sick from pollution from humans. The good thing is that dolphins are known to care for the old and sick, as well as the young. Savannah, age 12
Yes they do!
Because it is sick or very exhausted.
i guess by thier blood
It is an instinct they have. Like, when somebody it drowning, the dolphins has an instinct to help him/her. Another way dolphins know how to help is because they know there habitat and what is dangerous.So, for example, if you are being attacked by a shark. And a dolphins sees you, most likely there going to rescue you, because they know your in trouble. Also, dolphins get back up for extra help, all they do it screech (making dolphin sounds) and more dolphins come. Interesting dolphins are stronger than sharks, only one dolphin needs to be there because one dolphin can fight it off with their nose... its extremly strong, their nose. Hope this helps!
THere are many patterns. I know that ther are spotted dolphins though.
people well know when there is a dolphin by looking at them when they come out the water when they need to breathe. People would know there is a dolphins when dolphins first learn how to be plural and singular at the same time.
No, it is a mammal
I dont know what it is
They are sick.
They can smell them
not if you act it out.