This type of wetland is dominated by trees.

Bogs typically have a pH that is ___.

Identify this nitrogen-fixing plant.

The portion of the tree containing the leaves and branches.

The beaver's home.

Trees cut down by a beaver typically fall ___ the pond.

The favorite trees of the beaver are ____ trees.

Which is an example of a shade-intolerant tree?

Musk used to communicate presence to other animals.

Which tree?

Four-toed Salamanders have lungs.

Four-legged Salamanders lay their eggs __.

Four-toed Salamanders are ___ long.

Fish commonly live in bogs.