To which family of birds does the one on the picture belong?

stork
95
balaenicipitidae
352
heron
792
ibis
130
The boat-billed heron, colloquially known as the boatbill, is a member of the heron family, and was formerly thought to be in a monotypic family, Cochlearidae. It lives in mangrove swamps from Mexico south to Peru and Brazil. It is a nocturnal bird, and breeds semi-colonially in mangrove trees, laying 2–4 bluish white eggs in a twig nest.
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Ninjai
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