- 1929 - Wesley Wehr was born in Everett, Washington, USA.
- 1934 - Mário Costa Barberena was born in Santa Vitória do Palmar, Rio Grande do Sul, Brazil.
- 1936 - Meemann Chang was born in Nanjing, Jiangsu, China.
- 1942 - Douglas Emlong was born.
A Large Accumulation of Avian Eggs from the Late Cretaceous of Patagonia (Argentina) Reveals a Novel Nesting Strategy in Mesozoic Birds
Mariela S. Fernández, Rodolfo A. García, Lucas Fiorelli, Alejandro Scolaro, Rodrigo B. Salvador, Carlos N. Cotaro, Gary W. Kaiser, Gareth J. Dyke
published 17 Apr 2013