Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Population Calculations
House Covey.
Banded (catch #1) 41
Banded Recaptured 6
New - catch #3 42
New - catch #5 19
Total captures 67
Pop. = 67/6 x 41 = 458
Banded (catch #1) 41
Recaptured (catch 3) 3
New (catch 3) 42
Total New 45
Pop = 45/3 x 41 = 615