They are, however, threatened by disease and habitat loss. The black-crowned night heron is 23-28 inches tall. It has a wingspan of almost four feet. Night Heron… In Europe, night heron is often used to refer to the black-crowned night heron, since it is the only member of the genus in that continent. 1. Written By Andrew Bird. 1 synonym for black-crowned night heron: Nycticorax nycticorax. Their faeces are white and limey because of the dissolved calcium. It is a medium-sized heron with a stocky body and short legs and neck. Juveniles sometimes have greenish to black legs, non- breeding adults have yellowish green legs Noun 1. black-crowned night heron - night heron of both Old and New Worlds Nycticorax nycticorax night heron, night raven ... genus Nycticorax; night heron; night raven; Nycticorax; Nycticorax nycticorax; ... Black crowned night heron; black cuckoo; black cumin; black currant; black cypress pine; Black Death; black … Antonyms for black-crowned night heron. They have strong digestive acids that can dissolve even bones. The black-crowned night heron is 23-28 inches tall. Night Heron, Da. BNA Account Authors: Davis, Jr., William E. The Black-crowned Night-Heron (Nycticorax nycticorax) is the most widespread heron in the world, breeding on every continent except Antarctica and Australia, where the genus is represented by the Nankeen (or Rufous) Night-Heron … Synonyms for black-crowned night heron in Free Thesaurus. Closely related to N. caledonicus, with which known to have hybridized in Java, Sulawesi and Philippines.Races hoactli and falklandicus sometimes absorbed within, respectively, nominate and … BNA Account Authors: Davis, Jr., William E. The Black-crowned Night-Heron (Nycticorax nycticorax) is the most widespread heron in the world, breeding on every continent except Antarctica and Australia, where the genus is represented by the Nankeen (or Rufous) Night-Heron (Nycticorax caledonicus). Young birds are brown, flecked with white. The black-crowned night heron (Nycticorax nycticorax), or black-capped night heron, commonly shortened to just night heron in Eurasia, is a medium-sized heron found throughout a large part of the world, except in the coldest regions and Australasia (where it is replaced by the closely related rufous night heron, with which it has hybridized in the area of contact). In flight, it has a … The Black-crowned Night Heron (Nycticorax nycticorax), commonly abbreviated to just Night Heron in Eurasia, is a medium-sized heron found throughout a large part of the world, except in the coldest regions and Australasia (where it is replaced by the closely related Rufous Night Heron… Click here for more information about the Red List categories and criteria Justification of Red List category This species has an extremely large range, and hence does not approach the thresholds for … It has a wingspan of almost four feet. Identification record : Black-crowned Night Heron (Nycticorax nycticorax) is a bird which belongs to the family of Ardéidés and the order of Pelecaniformes. The Black-crowned Night Heron have no predators. It has a black crown and back, gray wings and a white underside. Echolocations: River Andrew Bird. Noun 1. black-crowned night heron - night heron of both Old and New Worlds Nycticorax nycticorax night heron, night raven ... genus Nycticorax, Nycticorax - Old World night herons. genus-nycticorax | definition: Old World night herons | synonyms: Nycticorax, Ardeidae, Nycticorax nycticorax, black-crowned night heron, bird genus, family Ardeidae Synonym.com is the web's best resource for English synonyms, antonyms, and definitions. ... black-crowned night-heron Nycticorax Taxonomy genus Nycticorax- - - Kwak-- T" "Nycticorax nycticorax species: Nycticorax nycticorax. Black-crowned Night-Herons are stocky birds compared to many of their long-limbed heron relatives. Black-crowned Night Heron, Nycticorax nycticorax Black-crowned Night Heron, Nycticorax nycticorax, Juvenile Black-crowned Night Heron, Nycticorax nycticorax Black-crowned Night Heron, Nycticorax nycticorax.Photographs taken in the greater Zihuatanejo area, Guerrero, March 2018. More on Genius "Black-Crowned Night-Heron" Track Info. Black-crowned Night Heron, Nycticorax nycticorax Black-crowned Night Heron, Nycticorax nycticorax, Juvenile Black-crowned Night Heron, Nycticorax nycticorax Black-crowned Night Heron… The Black-crowned Night-Heron is a black, white and grey bird, identified by its black cap and back, white neck and grey wings, stocky build, and when breeding white head plumes.