lifestyle
Altricial animals
2091 species
Altricial animals are those species whose newly hatched or born young are relatively immobile. They lack hair or down, are not able to obtain food on their own, and must be cared for by adults; closed eyes are common, though not ubiquitous. Altricial young are born helpless and require care for a length of time.
Source
This is a part of the Wikipedia article used under the Creative Commons Attribution-Sharealike 3.0 Unported License (CC-BY-SA). The full text of the article is here →
https://en.wikipedia.org/wiki/Altricial
Altricial animals are those species whose newly hatched or born young are relatively immobile. They lack hair or down, are not able to obtain food on their own, and must be cared for by adults; closed eyes are common, though not ubiquitous. Altricial young are born helpless and require care for a length of time.
Source
This is a part of the Wikipedia article used under the Creative Commons Attribution-Sharealike 3.0 Unported License (CC-BY-SA). The full text of the article is here →
https://en.wikipedia.org/wiki/Altricial