Looking for online definition of BCNA or what BCNA stands for? BCNA is listed in the World's largest and most authoritative dictionary database of abbreviations and acronyms BCNA - What does BCNA stand for? The Free Dictionary
Best Answer: Xanclomys: a small mammal from the Paleocene of North America. Xanthareel: yellow eel. Xantis: a yak. Xantus: a bird. Xantus murrelet: a small seabird found in the California Current system in the Pacific Ocean.Xantusiidae: family of night lizards.nimals beginning with the letter X: Xanclomys: a small mammal from the Paleocene of North America. Xanthareel: yellow eel. Xantis: a yak. Xantus: a bird. Xantus murrelet: a small seabird found in the California Current system in the Pacific Ocean. Xantusiidae: family of night lizards. Xeme: an artic fork-tailed gull.
Below the sunlit zone is the twilight zone where some light penetrates the ocean to a depth of 3000 feet. Viper fish, firefly squid, and the chambered nautilus live in this zone. The midnight zone extends from a depth of 3000 feet to the seafloor.Animals found in this zone include the giant squid, deep sea hatchetfish and bioluminescent jellyfish.Benthic zone. The benthic zone includes the entire seafloor. About 200,000 species of plants and animals live here.elow the sunlit zone is the twilight zone where some light penetrates the ocean to a depth of 3000 feet. Viper fish, firefly squid, and the chambered nautilus live in this zone. The midnight zone extends from a depth of 3000 feet to the seafloor.