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Conservation Biologist

Conservation biologists protect and restore biodiversity and aim to understand and minimize human impacts on the natural world as well as on scarce animal populations. Through research and observation, conservation biologists help establish plans for maintaining habitats and animal populations at sustainable levels.

At a Glance

Imagine you are crouched down on the edge of a small river, carefully observing a pack of wolves ambling along the opposite bank.

You are a conservation biologist and you have been studying and gathering data on this particular group of wolves over the past few days.

The River Pack, as it has been dubbed by your research team, is losing valuable habitat, and its population is declining quickly. You are all here to determine what can be done to protect the habitat and save this pack.

As a conservation biologist, you must consider a few issues. To begin with, you gather data on the life history of these wolves, including their average life span, reproductive and mortality rates, and average litter size. You also study their food and habitat requirements and look at how much of each is available and how this affects the pack's range.

Your work as a conservation biologist also includes studying the wolves' predators and prey. For example, the River Pack hunts primarily deer, so you are interested in the area's deer population, including its size and reproductive rate. You will then examine the area's human population and the influences it has on local wildlife, particularly with habitat loss.

By researching wolf studies from other areas, you can begin to evaluate the success of different strategies that have been implemented to protect wolf populations. As you determine the best way to preserve habitat and protect the River Pack population, you will balance all these factors.

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