In a general manner it refers to a pendulous flap of skin which has no purpose for humans. For some frogs it contains the vocal sac. In lizards it is used as a form of communication to attract a mate and in other animals it may, or may not, indicate status
The dewlap is found mainly on female rabbits, although, in certain breeds, the males are also allowed a small one. Its purpose is to provide another area for the doe to pull fur from when she is making her nest for her kits.
No. There are some breeds recognized by the ARBA that are disqualified if they have a noticeable dewlap.
They can but they shouldn't. The dewlap is the large flap of skin underneath a rabbit's chin that the does pull fur from to build their nests.
Nothing, really.
breeding and territorial reasons
The dewlap is found mainly on female rabbits, although, in certain breeds, the males are also allowed a small one. Its purpose is to provide another area for the doe to pull fur from when she is making her nest for her kits.
In most breeds the doe has a dewlap and a buck is disqualified if it has a dewlap. Some breeds do not have a dewlap at all. A doe will have a dewlap by the time she is breeding age (which is 6 months:)
No, several other animals have a dewlap
If I know what a dewlap is then probably a bulldog and blood hound
a turkey's dewlap is the flap of skin under its neck. Also called a Wattle.
No. There are some breeds recognized by the ARBA that are disqualified if they have a noticeable dewlap.
Anoles
no
A Mountain Zebra has a dewlap. The other two major breeds of Zebras - Berchell's and Grevy's - do not.
They can but they shouldn't. The dewlap is the large flap of skin underneath a rabbit's chin that the does pull fur from to build their nests.
Nothing, really.
It's the female rabbits that have the extra fur. It's called a dewlap. It's different from the dewlap of other animals in that it's fatty, and the mother rabbit plucks fur from her dewlap to line her nest for her babies.