Science

Plains Wanderer

bird

Ružička, Leopold

Swiss chemist

Autosome

Definition & Facts

Langley, Samuel Pierpont

American engineer

Cedar

plant

Ophiuchus

constellation

Perkin, Sir William Henry

British chemist

Cleve, Per Teodor

Swedish chemist

Cisticola

bird

Dioscoreaceae

plant family

Hampshire

breed of pig

Runaway Selection Hypothesis

biology

Emerald Green Sea Slug

sea slug

Andromeda

constellation

Earthworm

annelid

Palaeospondylus

fossil vertebrate