Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
934
Bull Frog
was also seen in the
locality. When these frogs
were put in formaldehyde
several of them regurgitated
the contents of their
stomach. This consisted of
water insects, toadlet, small
fish and small frogs. With
the drying up of the
river as the summer
advances I imagine that
most of the frogs will
perish.
July 27th
Quaking Aspen Meadow 7500 ft.
Saline Ca., California
Mr. Bullard, the
game warden was in camp
this afternoon and I obtained
some information on the
planting of the Bull Frog
in Little Deer Ferry River
Lake. He said that he
planted 11 adult frogs
more over 12 inches in length
in that lake last year (1933)
as an experiment to see
if they would develop in such