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The average life span is about 2–3 years, [24] with a longevity record of 22 years 11 months. ... the rook and the common starling are the most infested wild birds ...
On average, captive animals (especially mammals) live longer than wild animals. This may be due to the fact that with proper treatment, captivity can provide refuge against diseases, competition with others of the same species and predators. Most notably, animals with shorter lifespans and faster growth rates benefit more from zoos than animals ...
Juveniles become capable of sustained flight two weeks after fledging. Chicks become sexually mature at one year of age. Bird banders have found that only 25% of young robins survive their first year. The longest known lifespan of an American robin in the wild is 14 years; the average lifespan is about two years. [16]
Disease experts indicate that HPAI is circulating among wild birds in Texas as waterbirds and waterfowl are on their wintering grounds, a Texas Parks and Wildlife Department news release said.
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The northern cardinal (Cardinalis cardinalis), known colloquially as the common cardinal, red cardinal, or just cardinal, is a bird in the genus Cardinalis.It can be found in southeastern Canada, through the eastern United States from Maine to Minnesota to Texas, New Mexico, southern Arizona, southern California and south through Mexico, Belize, and Guatemala.
A more common lifespan for wild birds that survive to adulthood is around 7 years. [42] Beyond predation and the occasional collision with man-made objects, a common cause of mortality in recent decades has been the West Nile virus , to which corvids as a whole seem especially susceptible.
A common blackbird has an average life expectancy of 2.4 years, [35] and, based on data from bird ringing, the oldest recorded age is 21 years and 10 months. [ 36 ] Female with nesting material