Damara Tern - One of the many birds whose name starts with the letter D

Following my many posts on birds, i guess it comes as no suprise when my theme today for the A-Z challange is the Damara Tern bird! To be sincere, i never knew there was a bird with such a name.These type of birds are usually found at the Namibian coast. They are small-sized and have a high pitched voice.I personally think they are way too beautiful! What do you think?