🔬 Discovery

Turkana Boy (Homo erectus)

Niño de Turkana (Homo erectus)

Date
1984 · confidence high
Place
Nariokotome, west of Lake Turkana, Kenya
Credited to
Kamoya Kimeu, with Richard Leakey and Alan Walker
People
👤 Alan Walker1938–2017👤 Kamoya Kimeu1938–2022👤 Richard Leakey1944–2022
Field
Life & health

What was discovered

An almost complete skeleton of an adolescent from around 1.5 million years ago, with already modern body proportions. It is the most complete fossil of early Homo.

Catalogued as KNM-WT 15000; also attributed to Homo ergaster.

What it led to

  • knowledge of the body of Homo erectus
  • studies of growth and development in hominins
  • debate over language in Homo erectus
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📄 Original publication

Early Homo erectus skeleton from west Lake Turkana, KenyaFrank Brown, John Harris, Richard Leakey, Alan Walker · Nature · 1985

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