Brush rabbit the drier seasons while grasses are used in the wetter seasons in relation to growth of annual vegetation. Use of habitat also probably is related to the breeding season. The brush rabbit is smaller than many of the other cottontails, and unlike most of them, the underside of its tail is grey rather than white (which may be why its common name does not include the word "cottontail"). The upperside of the brush rabbit's fur varies from light brown to gray in color, while the underside is usually always white. Adult rabbits measure anywhere from 10–14 inches long and rarely
Rabbit or Duck the episode 9 out of 10. TV Fanatic gave the episode 4 out of 5 praising the quotes, while "Time" praised acting of Barney Stinson. Alan Sepinwall and "The Star-Ledger" also didn't opted out to comment saying "What a bizarre but ultimately funny episode of "HIMYM."" Rabbit or Duck "Rabbit or Duck" is the 15th episode of the fifth season of the CBS sitcom "How I Met Your Mother" and 103rd episode overall. It originally aired on February 8, 2010. Ted, Marshall, Lily, and Robin hang out at Ted's apartment to watch Super Bowl XLIV, where the camera catches Barney