The most recently that the New Caledonian Owlet-Nightjar was seen was in 1998. Only two specimens in 1880 were collected and there were a handful of sightings in 1915. Location: Maleluca Savanna and Humid Forests of New CaledoniaĪlthough the New Caledonian Owlet-Nightjar is on the bottom half of this list, it is the most mysterious of the world’s rarest birds. In addition to humans, Hawaiian Crows are threatened by dogs, cats, tree-climbing rats, Hawaiian Hawks, and mongooses.Įstimated Population (Total Wild and In Captivity Numbers): fewer than 50 The Hawaiian Crow is the most threatened corvid species and unlike other corvids, Hawaiian Crows do not adapt well to human presence. In addition to this unsuccessful hatching, breeding Hawaiian Crows in captivity has been difficult due to inbreeding the small remaining population. While the pair did make a nest and lay eggs, they never hatched, but laying infertile eggs is not uncommon for Hawaiian Crows. Also like the Spix’s Macaw, there has been a strong effort to conserve the Hawaiian Crow and a breeding pair was reintroduced to its native habitat in 2019. Location: Slopes of Mauna Loa and Hualālai, Big Island, HawaiiĬurrent Conservation Status: Extinct in the Wild (EW)Īlong with the Spix’s Macaw, the Hawaiian Crow, called ʻAlalā by locals, is another rare bird that is extinct in the wild. The Madagascar Pochard mostly eats aquatic insects, especially caddisflies and dragonfly larvae.Įstimated Population (Total Wild and In Captivity Numbers): about 115 There are still numerous Madagascar Pochards in captivity to help aid the continuing conservation efforts. Although this is good news, fewer than a dozen of the released adult Madagascar Pochards live on the lake, while the others are unaccounted for. After years of research and a succesful breeding program, a set of young adult Pochards were released on Lake Sofia in Madagascar, and about a year later ducklings were spotted. Before its rediscovery in the wild in 2006, the Madagascar Pochard was considered long extinct. Of all the rare birds on this list, the Madagascar Pochard, an extremely rare diving duck, has made a great comeback in the last few years due to successful conservation efforts. Population estimates are based on the most recent information available.Įstimated Population (Total Wild and In Captivity Numbers): fewer than 150Ĭurrent Conservation Status: Critically Endangered (CR) Hopefully, highlighting these rare birds will help fuel stronger conservation efforts for them and all of the world’s remaining bird species.Īs of October 2020, the information on this list is as accurate as possible and will be updated as needed. There are also breeding programs underway, which aim to eventually reintroduce several of these species back into the wild. While humans have continued to threaten birds, there are several conservation programs currently in place to protect most of the birds on this list. In fact, two of the rare birds on this list are extinct in the wild and only captive individuals exist. Unfortunately, human activity has severely impacted the native habitat of countless birds around the world and many are on the brink of extinction. These majestic creatures are often indicator species and alert humans of the changes in the environment. Birds are some of the most beautiful animals in the world and also one of the most vulnerable.
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