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.
The snowy owl is one of the larger owls with a length of up to 28 inches (71 cm) and weighing up to 6.5 lbs (3 kg). They are diurnal, unlike most owls, which means the majority of their activity is in the day time.nowy Owl-White, Arctic Bird of Prey. The snowy owl is a beautiful white bird. The white plumage helps them hide in their Arctic habitat. Only the male birds are totally white, the female birds have spotted wings and the chicks are dark colored and spotty.