If you're interested in becoming a wildlife biologist, there are several courses that you can take to prepare you for this career. Here are some of the key courses you might consider:

1.    Biology: A strong foundation in biology is essential for wildlife biologists, so courses in cell biology, genetics, physiology, and ecology are a good place to start.

2.    Zoology: Zoology courses provide an in-depth understanding of animal anatomy, behavior, and classification, which is important for studying wildlife.

3.    Wildlife Management: Wildlife management courses cover the principles and practices of conserving and managing wildlife populations, including habitat management, population dynamics, and human-wildlife conflict.

4.    Conservation Biology: Conservation biology courses focus on the science of conserving biodiversity and natural resources, and the development of strategies to protect and restore ecosystems and species.

5.    Environmental Science: Environmental science courses cover a range of topics related to the environment, including pollution, climate change, and the impact of human activities on natural ecosystems.

6.    Field Research Techniques: Courses in field research techniques provide hands-on experience in field methods such as surveying, tracking, trapping, and telemetry.

7.    GIS and Remote Sensing: Geographic Information Systems (GIS) and Remote Sensing courses provide training in mapping and analyzing environmental data, which is an important tool for wildlife biologists.