Baby birds appear to be pretty helpless creatures, cheeping
incessantly and stretching their featherless necks out of the nest to
get food plopped directly in their mouths. But when hunger strikes and
the nest’s cupboards are empty, what’s a baby bird to do? Certain
species, like the pied babbler, have figured out a way for young birds
to blackmail their caretakers in order to get more food.
All the adults in a pied babbler community share the burden of
breeding and feeding their collective offspring. For the first few
months of their lives, baby pied babblers rely completely on these
adults to keep their tummies full.
Lees meer: Discover
vrijdag 19 april 2013
Baby Birds Blackmail Parents for More Food
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