Grasslands Flashcard

Front

What are the two layers of fur that furbearers have?

Back

Guard hair and underfur.

Front

What is the scientific name of the American beaver?

Back

Castor canadensis.

Front

How many species of waterfowl are currently endangered?

Back

30 species.

Front

What is the maximum lifespan of a black rat snake?

Back

20 years.

Front

What is one means of manipulating wildlife habitats?

Back

Putting up fences.

Front

Define 'Guard hair' in the context of furbearers.

Back

The outer layer of fur that protects the underfur and provides insulation.

Front

What role does 'Underfur' play in furbearers?

Back

It provides insulation and warmth.

Front

What is the significance of the American beaver in ecosystems?

Back

They create wetlands that support diverse wildlife.

Front

List one impact of habitat destruction on wildlife.

Back

Loss of shelter and food sources.

Front

What is the primary threat to endangered waterfowl species?

Back

Habitat loss due to urban development and pollution.