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.
Lovebirds live an average of 10 years. Occasionally, you'll run across a lovebird that's 15 to 20 years old. They can be prone to obesity and associated problems. Canaries may live 20 to 25 years with an average life span of 10 to 15 years. Finches can live 15 to 20 years; however, the average is probably closer to 5 to 10 years. Pigeons usually live 10 to 15 years.