Fish - page 2

Do salmon urinate through their skin?
A lot of fish get rid of the pee through an tiny opening, called a pore, that's near their rear ends—and in some fish, waste also goes out through the...
How do gobies adapt to their environment?
What is a gobies habitat?Why are gobies important?Can goby fish live in polluted water?How does the round goby interact with other species?How does t...
Where in the world does the Rainbow Parrotfish live?
Distribution and habitat The rainbow parrotfish has a relatively wide distribution in the western Atlantic, and can be found from Bermuda through Sout...
What existed before fish?
The first ancestors of fish, or animals that were probably closely related to fish, were Pikaia, Haikouichthys and Myllokunmingia. These three genera ...
How was fish made?
The evolution of fish began about 530 million years ago during the Cambrian explosion. It was during this time that the early chordates developed the ...
What is the name for the animal who can impregnate itself?
A team of researchers from the UK observed the rare technique — called “selfing” — during a study published in the journal Royal Society Open Science,...
Why do aquatic animals look alike?
Subjected to the same environmental forces, fish, aquatic reptiles and aquatic mammals independently evolved similar shapes because a streamlined body...
How many fish die a minute?
How many fish die daily?How many fish are caught every minute?How many fish die in a year?How many fish are dying?How are fish killed for food?How ma...
Do fish think they smell bad?
Do smells bother fish?Do fish like smell?Is fish odor syndrome real?Why do people think fish smells bad?Is it OK to eat fish that smells fishy?Do fis...