Xenop : a rainforest bird
Xerus: a kind of African squirrel
Xantus: a yak
Xenopus: a frog
Xantusiidae: a type of night lizard
Xenicidae: a family of wrens found in New Zealand
Xuanhuasauru: dinosaur with a beak...
Xenoposeidon: more dinosaurs!
Xenopeltidae: sunbeam snakes
Xenipirostris: a genus of birds from Madagascar
Xenarthra: a superorder of mammals found in the Americas... includes some sloths, anteaters, and armadillos
Xinjiangovenator: yet another awesome dinosaur
Xanthareel: a yellow eel
Xenomys: a type of Mexican mouse... no joke.
Xanclomys: a small mammal from the Paleocene of North America.
Xantus murrelet: a small seabird in the 'Calif. Current' system in the Pacific Ocean.
Xantusiidae: family of night lizards.
Xeme: an Arctic fork-tailed gull.
Xenarthra: a mammal in South America.
Xenicidae: a family of New Zealand wrens.
Xenipirostris: genus of birds from Madagascar.
Xenopeltidae: family of reptiles including sunbeam snake- Xenopeltis.
Xenomys nelsoni: rodent in Mexico
Xenons: a slender-billed rain forest bird from the Americas.
Xenopterygii: order of fishes including clingfishes.
Xenopus: a South African clawed frog.
Xenurine: a species of armadillo; a cabassou.
Xenurus unicinctus: an armadillo native of the tropical parts of S. America.
Xerarthra: mammal related to sloth
Xerus: a type of ground squirrel from Africa.
Xiphias Gladius: a swordfish.
Xiphosuran: a horseshoe crab.
Xoloitzcuintli: a Mexican hairless dog, a.k.a. Xolo.
having fun with X yet?
Very curious as to what others blogged about this letter.