- Superprecocial
The term superprecocial refers to a level of physical maturity and capability in young animals that is most extreme. Examples are the
Megapode birds, which have full flight feathers and which, in some species, can fly on the same day they hatch from their eggs. Superprecocial animals are even more capable thanprecocial animals. The opposite pattern of growth and development is calledaltricial , and is typified by birds that hatch blind, uncoordinated, featherless, and tiny.Starck, J.M.; Ricklefs, R.E. "Avian Growth and Development. Evolution within the altricial precocial spectrum." Oxford University Press, New York, 1998.]ee also
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precocial
*altricial References
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