The brainstem consists of the midbrain, medulla oblongata, and the pons. Credit: SEER Training Modules/ U. S. National Institutes of Health, National Cancer Institute. Brainstem: The brainstem is the region of the brain that connects the cerebrum with the spinal cord.It consists of the midbrain, medulla oblongata, and the pons. Motor and sensory neurons travel through the brainstem allowing for the relay of signals between the brain and the spinal cord.he brainstem consists of the midbrain, medulla oblongata, and the pons. Credit: SEER Training Modules/ U. S. National Institutes of Health, National Cancer Institute. Brainstem: The brainstem is the region of the brain that connects the cerebrum with the spinal cord.
The snowy owl and many other types of owls are endangered. Most owls are endangered except for a few. There are no species of endangered owl in North America. Below is the official status for NA owls, by species. Although some local populations of these species are in some trouble (i.e., northern spotted owl) by no means are most owl species endangered.
After the northern spotted owl was listed as a threatened species in 1990, it became a symbol for Endangered Species Act protections that harm local economies. Conservation groups won court-ordered logging cutbacks to protect owl habitat, and many Northwest towns relying on the timber industry have yet to fully recover.eds to consider endangered species listing for spotted owl. A northern spotted owl named Obsidian by U.S. Forest Service employees, sits in a tree in the Deschutes National Forest near Camp Sherman, Ore., in 2003.