Taxa named by John Frederick Miller

The secretarybird or secretary bird (Sagittarius serpentarius) is a large bird of prey that is endemic to Africa. It is mostly terrestrial, spending most of its time on the ground, and is usually found in the open grasslands and savanna of the sub-Saharan region. John Frederick Miller described the species in 1779. A member of the order Accipitriformes, which also includes many other diurnal birds of prey such as eagles, hawks, kites, vultures, and harriers, it is placed in its own family, the Sagittariidae.

second largest species of penguin

The genus Aptenodytes contains two extant and one extinct species of penguins, collectively known as the great penguins.

species of bird

species of reptile

species of bird

species of mammal

species of bird

species of bird

Brucea is a genus of plant in the family Simaroubaceae. It is named for the Scottish scholar and explorer James Bruce.