The usual case is for attachment and implantation to occur within a few days after the blastocyst reaches the uterus. In many animals, however, implantation can be delayed for substantial periods of time, during which the blastocyst enters a quiescent state called embryonic diapause.
Don't Fence Me In (Movie Clip) Trigger Dance. now playing Don't Fence Me In (Movie Clip) Trigger Dance Roy Rogers and Trigger perform for the folks at the dude ranch in Don't Fence Me In !945. View the TCMDb entry for Don't Fence Me In (1945)
Announcer : The Roy Rogers Show, starring Roy Rogers, King of the Cowboys; Trigger, his golden palomino; and Dale Evans, Queen of the West; with Pat Brady, his comical sidekick; and Roy's wonder dog, Bullet. See more Â».