Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Bob Pains Experiment with 'hot' (tainted) clams & gulls -->
GWG-I ♂
Picked up 1 clam, tasted dropped. Then ate 2 clams,
then fish. Then ate 2 more, drinking.
♀ picked up dropped clam.
♂ about 15 min. later coughed up food, near
mate and young 3 chicks.
Warten ♂ - tried, dropped
GWG ♂ - tried, carried to water, dropped, picked up
2x, dropped.