1 Letâs not forget estrogen, progesterone, and testosterone, also known as the minor hormones. 2  Adequate levels of estrogen seem to help in hunger regulation, simulating the soothing âfullâ or satiety effect of serotonin.
Education. To land an entry-level job, zoologists and wildlife biologists need a bachelor's degree in zoology, wildlife biology, ecology, animal science or environmental studies. Key classes include anatomy, wildlife management, cellular biology and ecology.ou donât need certification to become a zoologist or wildlife biologist, but you do need extensive education. Some trade groups offer optional certification for wildlife biologists who want to burnish their credentials.
To become a wildlife biologist, you need to begin by earning a Bachelor of Science degree in biology or a closely related field such as environmental science or zoology.elow we've outlined what you'll need to succeed in a career as a wildlife biologist. We've also included helpful information for a wildlife biologist career, such as job description, job duties, salary expectations, a list of possible employers and much more!