Comparing the results of recall surveys and standardized searches in understanding bird-window collisions at houses

Every year a large number of birds die when they collide with windows. The actual number is difficult to ascertain. Previous attempts to estimate bird-window collision rates in Canada relied heavily on a prior citizen-science study that used memory-based surveys. Such an approach to data collection...

Full description

Bibliographic Details
Main Authors: Justine A. Kummer, Erin M. Bayne, Craig S. Machtans
Format: Article
Language:English
Published: Resilience Alliance 2016-06-01
Series:Avian Conservation and Ecology
Subjects:
Online Access:http://www.ace-eco.org/vol11/iss1/art4/