Mammal Investigation Options

Req 4a — Museum Study Skins

4a.
Under the guidance of a nature center or natural history museum, make two study skins of rats or mice. Tell the uses of study skins and mounted specimens respectively.

This is one of the most specialized options in the badge. It should only be done with trained guidance, but it gives you a real look at how museum mammalogy works. Study skins are not decorations. They are research tools.

What a Study Skin Is

A study skin is a carefully prepared specimen that preserves the outside of an animal for scientific study. It is usually arranged in a compact, standardized position so it can be stored efficiently in museum drawers and compared to many others.

A study skin is different from a taxidermy mount. It is made for measurement, identification, and record keeping, not for lifelike display.

Why Scientists Use Study Skins

Study skins help scientists:

If a specimen was labeled well, it can still answer new scientific questions decades later.

How Mounted Specimens Are Different

Mounted specimens are designed to look lifelike for display and education. You might see them in dioramas, classrooms, or museum exhibits. Their main purpose is interpretation for the public.

A quick comparison looks like this:

TypeMain purpose
Study skinScientific comparison, measurement, storage, research
Mounted specimenDisplay, teaching, public interpretation

What Your Counselor Wants to Hear

You do not need to become a museum preparator in one afternoon. Your goal is to understand why the process is done carefully and why guidance matters. Pay attention to:

Official Resources

These official videos help you see the process and the scientific purpose behind it.

Skinning Your Rat (video)
Preparing Mammal Specimens (video)

If you want a field-based option instead, the next page focuses on photographing mammals in the wild and recording the conditions behind the image.