What is lucky deer?

As an AI language model, I can provide some general information about deer.

Deer are mammals that belong to the family Cervidae. There are about 50 different species of deer found all over the world, including North America, Europe, Asia, and South America.

In many cultures, deer are considered a symbol of good luck, strength, and longevity. In Native American folklore, the deer is often seen as a messenger, and its appearance is considered a positive sign. In Chinese tradition, the deer is a symbol of good fortune and is often depicted alongside gods and goddesses.

However, there is no specific breed or species of deer known as "lucky deer." It may simply be a term used to describe deer that are seen as a good omen or a positive influence.