Category
page 2ESA endangered species

Kirtland's Warbler
species of bird

Leuconotopicus borealis
species of bird

Eurycea rathbuni
species of amphibian

Laysan Finch
species of bird

Golden-cheeked Warbler
species of bird

Ursus arctos marsicanus
Abruzzan subspecies of Brown bear

Indiana bat
species of mammal

Rice's whale
species of baleen whale

Lesser long-nosed bat
species of mammal

Giant kangaroo rat
species of mammal
Alopecoenas stairi
species of bird
Nightingale Reed Warbler
species of bird

Palila
The palila (Loxioides bailleui) is a critically endangered finch-billed species of Hawaiian honeycreeper. It has a golden-yellow head and breast, with a light belly, gray back, and greenish wings and tail. The bird has a close ecological relationship with the māmane tree (Sophora chrysophylla), and became endangered due to destruction of the trees and accompanying dry forests. The first specimen of the palila was collected in 1876 at the Greenwell Ranch on the Big Island by Pierre Étienne Théodore Ballieu (1828–1885), who was French consul in Hawaiʻi from 1869 to 1878. The type specimen (No. 1
Psittirostra psittacea
The ʻōʻū (pronounced ) (Psittirostra psittacea) is an extinct species of Hawaiian honeycreeper that was endemic to the Hawaiian islands. It had a dark green back and olive green underparts; males had a yellow head while females had a green head. Its unusual beak seems to have been adapted to feeding on the fruits of Freycinetia arborea. It had a strong flight which it used to fly considerable distances in search of this vine, but it also ate other fruits, buds, flowers and insects.

Loxops coccineus
species of bird

Leptonycteris nivalis
species of mammal

Gymnomyza samoensis
species of bird

Maui Parrotbill
Hawaiian Bird Species

Wyoming toad
species of amphibian

Nihoa Finch
species of bird

ʻAkikiki
The akikiki (pronounced ) (Oreomystis bairdi), also called the Kauai creeper, is a critically endangered Hawaiian honeycreeper endemic to Kauai, Hawaii. It is the only member of the genus Oreomystis. Of the Hawaiian birds known to be extant, it is thought to be the most endangered, with only 454 wild individuals reported as of 2018. A survey report in 2021 estimated the population at 45 with a 5 percent annual decrease, in July 2023 the remaining number of wild birds was estimated to be just 5 individuals.

Mariana Swiftlet
species of swiftlet in the Apodidae family

Loxops caeruleirostris
The akekee (Loxops caeruleirostris) or Kauai ākepa is a bird species in the family Fringillidae, where it is placed in the Hawaiian honeycreeper genus Loxops. It is endemic to the island of Kauai where it is found in small numbers in higher elevations. Because of their similar size, shape, and unusual bill, the akekee and the ākepa (Loxops coccineus) were for some time classified as a single species. This was eventually changed, because of differences in their color, nesting behavior, and calls. The akekee is extremely threatened and is predicted to face imminent extinction if mosquito control

Myotis septentrionalis
species of mammal

gray bat
species of mammal

Pacific Sheath-Tailed Bat
species of mammal

Pseudemys alabamensis
Alabama red-bellied cooter

Puerto Rican boa
species of reptile

Hawaiian Petrel
species of bird

Baluchistan bear
subspecies of mammal

Salt Marsh Harvest Mouse
species of mammal

Stephens' kangaroo rat
species of mammal

Puerto Rican Nightjar
species of bird

Oʻahu ʻAlauahio
species of bird

Alabama sturgeon
species of fish

dwarf sawfish
species of fish

Puaiohi
The puaiohi (Myadestes palmeri) or small Kauai thrush is a rare species of songbird in the thrush family, Turdidae, that is endemic to the Hawaiian island of Kauai. It is closely related to the other three endemic Hawaiian thrushes, the kāmao, olomao, and ōmao. It was first collected by Henry Palmer in 1891 at Halemanu around the entrance to the Kōkee State Park.

Kauaʻi cave wolf spider
species of arachnid

Torreya taxifolia
species of plant

Bocaccio rockfish
species of fish

Cyprinodon radiosus
species of fish

Mountain yellow-legged frog
species of amphibian

Loxops mana
species of bird

Monito gecko
species of reptile

Gambusia gaigei
species of fish
Akiapolaau
The akiapōlāau (Hemignathus wilsoni), pronounced ah-kee-ah-POH-LAH-OW, is a species of Hawaiian honeycreeper that is endemic to the island of Hawaii. Its natural habitats are dry and montane moist forests, and it is the only bird species on the island to occupy the woodpecker niche. The bird is in length, and has an unusually curved beak-(a specialist species). The akiapolaau is a pudgy bird which has a whitish bottom and tail, black legs, yellow chest, orangish head, black face mask and bill and gray black wings. The male's song is either a loud, short pit-er-ieu or a rapid warba-warba. Its v

razorback sucker
species of fish

Notropis mekistocholas
species of fish

Colorado pikeminnow
species of fish

Yellowcheek darter
species of fish

desert pupfish
rare species of bony fish

Sarracenia oreophila
species of plant

Comanche Springs pupfish
species of fish

Gambusia nobilis
species of fish

cui-ui
The cui-ui (Chasmistes cujus) is a large sucker fish endemic to Pyramid Lake and, prior to its desiccation in the 20th century, Winnemucca Lake in northwestern Nevada. It feeds primarily on zooplankton and possibly on nanoplankton (such as algae and diatoms). The maximum size of male cui-ui is approximately and , while females reach approximately and . A cui-ui typically lives for 40 years but does not reach sexual maturity until at least age eight. The cui-ui is an endangered species, and one of the few surviving members of its genus.
Boulder darter
species of fish

Delphinium luteum
perennial of the buttercup family

Finescale saddled darter
species of fish
Atlantic sturgeon
subspecies of fish

Rota White-eye
species of bird