* If doves or pigeons are not known in the language area where the translation is being done, this term could be translated as "a small grayish brown bird called a dove" or "a small gray or brown bird, similar to a (name of local bird)".
* If both a dove and a pigeon are referred to in the same verse, it is best to use two different words for these birds, if possible.
(See: [How to Translate Unknowns](en/ta-vol1/translate/man/translate-unknown))