It's called a dewlap and usually only mature females have one. This is the main place that does pull fur from to line their nest.
They don't HAVE a food sac around their neck, so no. Mature female rabbits have a dewlap around their neck, which is a fold of loose skin covered with fur. It has nothing to do with food.
The protective sac around the embryo or fetus is the amniotic sac.
The membrane that forms a sac around an animal embryo is called the amniotic sac. The embryonic sac is a bag of fluid inside of a woman's womb where the unborn baby develops and grows.
The sac is called the pericardial sac. The snake's heart can move 1 to 1 1/2 inches because of this sac.
No. The kits lie close to the mother until they are old enough to start moving around. They aren't carried around by either parent.
a tunic
The sac containing sexual spores of sac fungi is called an ascus. Within the ascus, sexual reproduction occurs through the formation of ascospores by meiosis. This process is characteristic of the division Ascomycota in the fungal kingdom.
the goats milk sac is called an udder.
It is called an ascus.
the goats milk sac is called an udder.
The inner most membrane is the fluid filled amniotic sac, next is the yolk sac, where the first blood cell originates. The allantois forms near the yolk sac, while the chorion surrounds all the other ones.
A small sac called a basidium