Assertion: robin's chick | /r/HasProperty | altricial
Facets:
value: like all passerines
type: OTHER
Source sentences:
text: Like all passerines, the chicks are altricial; they are born blind and covered only by a thin layer of down.
text: Helpless chicks are termed altricial, and tend to be born small, blind, immobile and naked; chicks that are mobile and feathered upon hatching are termed precocial.
text: Like all passerines, the chicks are altricial; they are born blind and naked, and start to develop down on their heads on day two.
text: Chicks at neither extreme but favoring one or the other may be termed semi-precocial  or semi-altricial .