one-litter system
31forestry — /fawr euh stree, for /, n. 1. the science of planting and taking care of trees and forests. 2. the process of establishing and managing forests; forestation. 3. forestland. [1685 95; < MF foresterie. See FOREST, RY] * * * Management of forested… …
32Nevada — This article is about the U.S. state of Nevada. For other uses, see Nevada (disambiguation). State of Nevada …
33David Miller (Canadian politician) — For other people named David Miller, see David Miller (disambiguation). David Raymond Miller David Miller launching ICT Toronto 63rd Mayor of Toronto In office …
34reptile — reptilelike, adj. reptiloid /rep tl oyd /, adj. /rep til, tuyl/, n. 1. any cold blooded vertebrate of the class Reptilia, comprising the turtles, snakes, lizards, crocodilians, amphisbaenians, tuatara, and various extinct members including the… …
35Concentrated Animal Feeding Operations — CAFO for cattle Sw …
36New York City Subway — Top: A number 4 train made up of R142 …
37Feline leukemia virus — Taxobox color = violet name = Feline leukemia virus image caption = Electron micrograph of Feline leukemia virus virus group = vi familia = Retroviridae genus = Gammaretrovirus species = Feline leukemia virus Feline leukemia virus (FeLV) is a… …
38apterygote — /ap ter i goht , ap teuhr /, adj. belonging or pertaining to the Apterygota, a subclass of primitive wingless insects that undergo little or no metamorphosis. Also, apterygotous /ap ter i goh teuhs/. [ < NL Apterygota name of the subclass, equiv …
39Melbourne — This article is about the Australian metropolis. The name may also refer to the Melbourne City Centre (also known as the Central Business District or CBD ) or the City of Melbourne (the Local Government Area within which the Melbourne City Centre …
40gastropod — /gas treuh pod /, n. 1. any mollusk of the class Gastropoda, comprising the snails, whelks, slugs, etc. adj. 2. Also, gastropodous /ga strop euh deuhs/. belonging or pertaining to the gastropods. [1820 30; < NL Gast(e)ropoda a class of mollusks.… …