Should Toucan Be Capitalized?

any of several usually brightly colored, fruit-eating birds of the family Ramphastidae, of tropical America, having a very large bill. (initial capital letter)Astronomy. the constellation Tucana.

Is Toucan capitalized?

The general rule by convention and in many style guides for generations has been that common names of mammals, birds, insects, fish and other life forms are not capitalized.

Is Toucan a proper noun?

Any of various neotropical frugivorous birds from the family Ramphastidae, with a large colorful beak.