Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
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Transcription
placed. Thus they soon discovered the small dish of soft-food
that I put inside of the glass house.
12:55. About 12:30 Julio brought a young lizard 3½ inches
long which he had caught in the kitchen. It was lively, but did
not try to escape. I put it on the rim of the nest while Greenie
was there. She did not appear to see it until I touched its tail
and caused it to move, whereupon she seized it instantly and was off
like a flash. I could not see all that happened but both thrashers
were in and out of the glade and out of sight somewhere and then
Greenie was seen mounting to the nest with the lizard, minus its tail
and not squirming. Before I could get up to the nest, G was seen
trying to give it to one of the young birds. When I got there I
could not find it by feeling around in the nest amongst the mixture
of youngsters and Greenie's feet and legs. I saw all the necks
and crops, but none of them were unduly distended. I waited, but
G would do nothing about it, so I do not know what happened.
At 1:30 there was no sign evident to me that any of the young
birds had eaten the lizard. They all looked alike when B and I fed
them.
There is an Indian mortar here having inside dimensions about
8 inches by 15 inches by 6 inches deep. When this is nearly full
of water it is just right for a thrasher bath-tub, and they have some
fine baths in it. B has just finished one in which she repeatedly
jumped into the middle of the tub with a "plunk" that could heard
75 feet. When last seen he was sitting on the edge of the nest
trying to catch flies as they buzzed by. Both adults are full of
pep today. (Temp. 70).
There are two differences from the pattern noted in connection
with former broods. The adults now frequently eat some of the
worms I give them, both on and off the nest. I should think that
this means the young are really getting plenty of food.