[1] : The Collaborative International Dictionary of English v.0.48

bay \bay\ b=a, a. f. bai, fr. l. badius brown,
   chestnut-colored; -- used only of horses.
   reddish brown; of the color of a chestnut; -- applied to the
   color of horses.
   1913 webster

   bay cat zool., a wild cat of africa and the east indies
      felis aurata.

   bay lynx zool., the common american lynx lynx lynx,
      formerly felis rufa or lynx rufa.
      1913 webster
see also:
bay cat felis aurata bay lynx lynx lynx felis rufa lynx rufa 

Felis >> F Words
Felis, definition of term: Felis
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Felis Onca >> F Words
Felis Onca, definition of term: Felis Onca
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Felis Concolor >> F Words
Felis Concolor, definition of term: Felis Concolor
felis+concolor_pag1.html

Genus Felis >> G Words
Genus Felis, definition of term: Genus Felis
genus+felis_pag1.html