Naw..I think ol' FB actually thought that was a dead critter...and hey, you gotta have your hat on tight or the wind'll blow that sucker into the next county...
If ya'll had ever been around live cattle, horses, or any large herbivores you'd know that one of their favorite activities is to lie down and wallow ( or waller, as it's said down south and out west) on the ground...hell, even dogs do it...