Topic
Nature
Featured Articles
Cougar
CougarTemporal range: 1.2–0 Ma
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Early Pleistocene – Holocene
A cougar in Glacier National Park (U.S.)
Conservation …
Crescent honeyeater
Crescent honeyeater
Male (above) and female (below)
Conservation status
Least Concern (IUCN 3.1)
Scientific classification
Kingdom:
Anim…
Cretoxyrhina
CretoxyrhinaTemporal range: Albian-Campanian, 107.59–73.2 Ma
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Cretoxyrhina mantelli tooth from New Jersey, USA; Natur…
Cryptoprocta spelea
Cryptoprocta speleaTemporal range: Holocene
Left distal humerus of C. spelea
Conservation status
Extinct (pre 1658) (IUCN 3.1)
Scientif…
Cuban macaw
Cuban macaw
Painting by Jacques Barraband, ca. 1800
Conservation status
Extinct (ca. 1885) (IUCN 3.1)
Scientific classification
King…
Cutthroat trout
Cutthroat trout
Coastal cutthroat trout, Oncorhynchus clarkii clarkii, the type subspecies
Conservation status
Least Concern (IUCN 3.1)
Secur…
Dali (goddess)
Dali (also Daal or Dæl; Georgian: დალი) is a goddess from the mythology of the Georgian people of the Caucasus region. She is a hunting goddess who serves a…
Darkness on the Edge of Town
1978 studio album by Bruce Springsteen.mw-parser-output .hlist dl,.mw-parser-output .hlist ol,.mw-parser-output .hlist ul{margin:0;padding:0}.mw-parser-outp…
Dendrocollybia
Dendrocollybia
Conservation status
Apparently Secure (NatureServe)
Scientific classification
Kingdom:
Fungi
Division:
Basidiomycota
C…
Dengue fever
Medical condition.mw-parser-output .infobox-subbox{padding:0;border:none;margin:-3px;width:auto;min-width:100%;font-size:100%;clear:none;float:none;background-c…
Diodorus scytobrachion
DiodorusTemporal range: Late Triassic, late Carnian (~230 Ma) – early Norian?
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Holotype right dentary bone of the lower ja…
Dodo
DodoTemporal range: Middle Holocene – 1662 AD
Dodo skeleton cast (left) and model based on modern research (right), at Oxford University Museum of Natural …
Dorset Ooser
One of only two known photographs of the original Ooser, taken between 1883 and 1891 by J.W. Chaffins and Sons of Yeovil
The Dorset Ooser (/ˈoʊsər/) is a wooden…
Drymoreomys
Drymoreomys
Conservation status
Near Threatened (IUCN 3.1)
Scientific classification
Kingdom:
Animalia
Phylum:
Chordata
Class:
Mamma…
Durrell's vontsira
Durrell's vontsira
Conservation status
Vulnerable (IUCN 3.1) (under Salanoia concolor)
Scientific classification
Kingdom:
Animalia
P…
Dusky dolphin
Dusky dolphin
Conservation status
Least Concern (IUCN 3.1)
CITES Appendix II 
Scientific classification
Kingdom:
Animalia
Phylum…
Eastern brown snake
Eastern brown snake
Conservation status
Least Concern (IUCN 3.1)
Scientific classification
Kingdom:
Animalia
Phylum:
Chordata
Class:
…
Echo parakeet
Echo parakeet
Female by a feeding hopper
Conservation status
Vulnerable (IUCN 3.1)
CITES Appendix I 
Scientific classification
Ki…
Electric eel
Electric eel
Electrophorus electricus specimen at the New England Aquarium
Scientific classification
Kingdom:
Animalia
Phylum:
Chordata
Cl…
Elephant
ElephantsTemporal range: Late Miocene – Present
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A female African bush elephant in Mikumi National Park, Tanzania
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Elfin woods warbler
Elfin woods warbler
Conservation status
Endangered (IUCN 3.1)
Scientific classification
Kingdom:
Animalia
Phylum:
Chordata
Class:
Av…
Elk
ElkTemporal range: 2.5–0 Ma
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Early Pleistocene – Recent
A bull (male) in Alberta, Canada
A cow (female) with calf …
Emperor penguin
The emperor penguin (Aptenodytes forsteri) is the tallest and heaviest of all living penguin species and lives exclusively in Antarctica. The male and female ar…
Emu
EmuTemporal range: Middle Miocene – present
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Miocene–present
At Tidbinbilla Nature Reserve, Australian Capital Territory
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