There is a total of 12543 clues beginning with ex
- Extinct carnivore, familiarly
- Extinct cat
- Extinct cousin of NATO
- Extinct cousin of the kiwi
- Extinct cousin of the pigeon
- Extinct cousins of the ostrich
- Extinct creature
- Extinct creatures
- Extinct deliverers
- Extinct diver
- Extinct Dixie redstart?
- Extinct dove relative
- Extinct duck-billed beast
- Extinct dumb cluck
- Extinct eagle
- Extinct elephant cousin
- Extinct elephantlike animal
- Extinct elephantlike animals
- Extinct elephantlike mammal
- Extinct elephants
- Extinct emu relative
- Extinct emu-like bird
- Extinct emu-like birds
- Extinct European bison
- Extinct European ox: Var
- Extinct fliers
- Extinct flightless bird
- Extinct flightless bird of NZ
- Extinct flightless bird that once grew up to 12 feet
- Extinct flightless birds
- Extinct flightless birds
- Extinct flock
- Extinct flying reptile
- Extinct German ox
- Extinct giant bird of New Zealand
- Extinct gridiron org
- Extinct Haitian Indian
- Extinct Hawaiian bird
- Extinct Hawaiian birds
- Extinct Hawaiian birds
- Extinct herbivore of New Zealand
- Extinct honey eaters
- Extinct Indian group
- Extinct Indian
- Extinct Indo-European language
- Extinct kin of the kiwi
- Extinct kin to an ostrich
- Extinct kiwi cousin
- Extinct kiwi kin
- Extinct kiwi relative
- Extinct kiwi relatives
- Extinct language
- Extinct language of Italy
- Extinct lemon?
- Extinct mammal
- Extinct mammal that had large tusks
- Extinct Mauritian
- Extinct Mauritian birds
- Extinct Mauritius birds
- Extinct measure for a roll of cloth?
- Extinct meat-eater, for short
- Extinct mollusks
- Extinct NZ bird
- Extinct NZ birds
- Extinct Nair rival
- Extinct New Zealand bird
- Extinct New Zealand birds
- Extinct New Zealand flock
- Extinct New Zealander
- Extinct New Zealanders
- Extinct Nicaraguan Indian
- Extinct North American bird
- Extinct northerner
- Extinct NZ bird
- Extinct Ohio-NY group
- Extinct ostrich
- Extinct ostrich relative
- Extinct ostrich relatives
- Extinct ostrich-like bird
- Extinct ostrichlike bird
- Extinct ostrichlike birds
- Extinct ox
- Extinct ox
- Extinct people of Brazil
- Extinct pigeon
- Extinct pigeon relative
- Extinct pigeon relatives, redundantly
- Extinct plant-eater
- Extinct primate found in 1891
- Extinct ratite
- Extinct ratite bird
- Extinct ratites
- Extinct red giant
- Extinct relative of an ostrich
- Extinct relative of NATO
- Extinct relative of the apteryx
- Extinct relative of the emu
- Extinct relative of the kiwi
- Extinct relative of the ostrich
- Extinct relative of the ostrich