Hello there

There are various popular MSc courses which you can do after doing Bsc geology like as:

• MSc zoology
• MSc Biotechnology
• MSc botany
• MSc Bioinformatics
• MSc microbiology
• MSc bioinformatics
• MSc medical technology
• MSc medical biotechnology
• MSc medical physiology

Various job which you can do are like:

• Biological laboratory technician
• Conservationist
• Environmental consultant
• Herpetologist
• Veterinary technologist
• Wildlife educator zoologis
• Zookeeper
• Zoologist

You can refer this link also for more information regarding this:

https://www.careers360.com/courses/zoology-course

I hope it helps you!

Thank you!