Holly has a degree in Medical Biochemistry from the University of Leicester. Her scientific interests include genomics, personalized medicine, and bioethics.View full profile Holly has a degree in ...
Hummingbirds are the smallest birds in the world and the size of raisins when they hatch. The tiniest species is Cuba’s two-inch-long bee hummingbird.
The Bee Hummingbird (Mellisuga helenae) is the smallest bird in the world by both length and weight, measuring only 5.5 cm (2 ...