Assertion: plover's chick | /r/HasProperty | mobile
Facets:
Source sentences:
text: The chicks are mobile and able to find their own food (small invertebrates including marine worms, crustaceans, and mollusks) soon after hatching and capable of flight after 20 to 32 days.
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: In these cases attacks will usually reduce or cease in the greater territory after the eggs hatch and chicks are mobile.