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precocial

[pri-koh-shuh l]
adjective Biology.
  1. (of an animal species) active and able to move freely from birth or hatching and requiring little parental care (opposed to altricial).
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Origin of precocial

First recorded in 1870–75; precoci(ous) + -al1
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for precocial

Historical Examples

  • They were exceedingly active, a good example of precocial young.

    Life Histories of North American Shore Birds, Part 1 (of 2)

    Arthur Cleveland Bent


British Dictionary definitions for precocial

precocial

adjective
  1. (of the young of some species of birds after hatching) covered with down, having open eyes, and capable of leaving the nest within a few days of hatching
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noun
  1. a precocial bird
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Compare altricial

Word Origin

C19: see precocious
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

precocial in Science

precocial

[prĭ-kōshəl]
  1. Born or hatched in a condition requiring relatively little parental care, as by having hair or feathers, open eyes, and the ability to move about. Water birds, reptiles, and herd animals usually have precocial young. Compare altricial.
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The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.