Beaver’s display? Crossword Clue

 The answer to the crossword clue "Beaver's display" is TAIL.

Beavers are known for their large, flat tails. They use their tails for swimming, balancing, and building dams. They also use their tails to communicate with each other.

When a beaver is feeling threatened, it will often slap its tail on the water. This is a warning signal to other beavers. It can also be used to attract mates.

The beaver's tail is also a symbol of strength and determination. It is often used in heraldry and other forms of symbolism.

So, the answer to your crossword clue is TAIL.