marine bioligist
scientist
An entomologist is a scientist that studies insects and 'bugs.' A chiropterologist is a scientist who studies bats. An ornithologist studies birds. It would depend on what small, winged creature was being studied.
One who studies insects is an Entomologist.
A scientist that studies animal life is a Zoologist.
entomologist
An Ecologist is a scientist who studies ecosystems.
a type of scientist who studies about metal is called metallururgist
what is the scientist that studies motions? A Physicist
A mineralogist studies minerals.
An ecologist studies pollution
The kind of scientist who studies Urology would be a Biologist, since Urology concerns a biological function (urination). If you mean the kind of doctor who studies Urology, that would be a Urologist.
meteoroligists
An Ichthyologist.
Audiologist
cosmologists
Botanist
seismologist