Antler?
horn/antler
Usually in February and March
ruminants+Horn
RAIN DEERS GRUNT
The thing on a rhino's head is called a horn. It is not really bone like a deers antler or a cattles horns. It is really made up of very dense hair. Wierd but true.
It is called a Herd
A band of deer
Fawns
narwhal its a whale with horn on its head that is also its nose
ANTLERS!!
Newborn deers are called "fawns".
answer: antler The answer is antler because deers use it to hear things just in case theres danger. Thats why it is special.