mouthbrooder: Word of the day for May 22, 2019

Our new 'Word Of The Day' article update : mouthbrooder , n :
(zoology) Any animal that cares for its offspring, either eggs or juveniles, by holding them in its mouth for extended periods of time. Today is the International Day for Biological Diversity (also known as World Biodiversity Day), which is recognized by the United Nations for the promotion of biodiversity issues.