A high white blood cell count, also known as leukocytosis, signifies an infection or another untreated medical condition. A high white blood cell count is generally considered to be a count of 10,500 leukocytes per microliter of blood, although this depends on age and and gender, especially in children.
Birds live in diverse habitats: deserts, mountains, forests, tundras, near the bodies of water, etc. A lot of birds never leave their living places, the others migrate to warmer countries when the weather changes. Migrations may be tens of thousands of kilometers long. Most birds can fly by means of feathered wings.
Share this: THE FOURTH INSTALLMENT in my series of answers to your bird questions centers on bird lifestyles: Do birds really mate for life, and how long do they live? Ellen Blackstone of BirdNote, the daily public-radio show, will once again be our guide for exploring whatâs going on as we look skyward.