A zooligist is someone that studies animals. This would include pandas
A scientist that studies bears would be called an ursinologist.
Gemologists
you call it chemist i think
A magnetometer is a device used to measure the intensity and direction of a magnetic field.
An aviologist.
A scientist that studies bears would be called an ursinologist.
Zoologist
You call someone that studies metal a metallurgist.
A physicist.
a person who studies planets is a planetologist.
florist
An Anthropologist.
Microbiologists
Brocollogist
A Zoologist
malacologist
A physicist.