Wikipedia:Today's featured article/May 4, 2004
Cladistics is a branch of biology that determines the evolutionary relationships between living things based on derived similarity. Cladistics differs from phenetics, which groups organisms based on overall similarity, and from more traditional approaches based on "key characters". Willi Hennig is widely regarded as the founder of cladistics. (more...)
Recently featured: Prostitution – Peerage – The Wonderful Wizard of Oz