Species starting with D
Index built 10 November 2026
- Dabry's sturgeon Acipenser dabryanus EW
- Daggernose shark Isogomphodon oxyrhynchus CR
- Dahl's toad-headed turtle Mesoclemmys dahli CR
- Dakota Skipper Hesperia dacotae EN
- Dalhousie goby Chlamydogobius gloveri CR
- Dama gazelle Nanger dama CR
- Darwin's fox Lycalopex fulvipes EN
- Darwin's frog Rhinoderma darwinii EN
- Dattatreya night frog Nyctibatrachus dattatreyaensis EN
- Death Valley pupfish Cyprinodon salinus EN
- Deccan Labeo Labeo potail EN
- Delacour's langur Trachypithecus delacouri CR
- Delta smelt Hypomesus transpacificus CR
- Desert tortoise Gopherus agassizii CR
- Devil fish Mobula mobular CR
- Devil's River minnow Dionda diaboli EN
- Devils Hole pupfish Cyprinodon diabolis CR
- Dexteria Dexteria floridana CR
- Dhole Cuon alpinus EN
- Diademed sifaka Propithecus diadema CR
- Diana monkey Cercopithecus diana EN
- Dipturus nidarosiensis EN
- Dixie Valley toad Anaxyrus williamsi CR
- Djibouti spurfowl Pternistis ochropectus CR
- Dragon Tree Half-toed Gecko Hemidactylus dracaenacolus CR
- Drill Mandrillus leucophaeus EN
- Dromus dromas CR
- Dryas monkey Chlorocebus dryas EN
- Dryococelus Dryococelus australis CR
- Dryophytes suweonensis EN
- Du Toit's torrent frog Arthroleptides dutoiti CR
- Duck-billed Buntingi Adrianichthys kruyti CR
- Dumb gulper shark Centrophorus harrissoni EN
- Dusky leaf monkey Trachypithecus obscurus EN
- Dusky shark Carcharhinus obscurus EN
- Dwarf sawfish Pristis clavata CR
- Dwarf Tinamou Taoniscus nanus EN