Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
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Transcription
Nordricken
1950
Black Vultures
Oct. 29 5 km N Villavicencio, 1400 ft., Kulu, Colombia, S.A.
See account under Turkey Vulture for this date. Local name is "chulu" (general)
Nov. 4 Walked about 2 km. N (NE?) of camp to where a dead horse was being consumed by vultures.
How many (50?) Black and Turkey Vultures. The horse was lying in 2" - 4" inches of swamp water; the birds waded in this water without hesitation. There was a great deal of competition and loud, coarse hissing (?) between individuals.
The eyes had been removed, but otherwise there was no opening made in the animal that I could see. While sitting at a point of vantage near the dead horse, looking for King Vultures, Perico related for me the story of why vultures always attack the eyes of a dead animal first. The story bears back to long ago when the animals could all talk. One day a horse was lying asleep, sprawled out with anus relaxed and partly everted. A vulture flying over thought the horse was dead; he alighted and took