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What is precocial development in birds?
Quick Answer
Precocial birds hatch well developed, with open eyes and the ability to walk or swim soon after birth. Ducks, chickens, and many shorebirds are examples.
The Full Story
Precocial birds emerge from the egg in a more advanced state than altricial species. They often have down feathers, open eyes, and the ability to move around and feed soon after hatching. This strategy reduces dependence on prolonged nest care and is common in ducks, gamebirds, rails, and many wading birds. It is especially useful in species whose chicks must leave the nest quickly to avoid predators.
Key Facts
1.Ducklings are precocial
2.Precocial chicks can move soon after hatching
3.This strategy reduces nest dependence
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Suggested video title for this topic:
"Meet the baby birds that can walk, swim, and follow mom right away"
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