Your white blood cell count can be affected by race and any existing health condition. However, the general consensus is that a normal range is between 4,500 to 10,000 white blood cells per cubic millimeter. Any WBC count higher than 11,000 white blood cells per cubic millimeter is considered high.
Habitat: Black-capped chickadees are found in deciduous and mixed deciduous-evergreen forests, especially near forest edges. They are commonly found near willows and cottonwoods, and like to make their nests in snags of alder and birch. Feeders and nest boxes can be used to attract chickadees to suburban backyards.
Boa constrictors are native to Central and South America. They live in tropical regions, and although they are able to swim, they spend most of their time on dry land. Boa constrictors build their nests in hollow logs or underground burrows that have been abandoned by the mammals who built them.