Skua sitting on nest beside single chick

The evolution of siblicide is thought to confer some benefit to the surviving chick and its parents.

Bibliographic Details
Main Author: Young, Euan
Format: Still Image
Language:unknown
Published: School of Biological Sciences, University of Auckland 1993
Subjects:
Online Access:http://dtlappprd01.its.auckland.ac.nz:1801/webclient/DeliveryManager?pid=38813&custom_att_2=simple_viewer
http://digitool.auckland.ac.nz:1801/webclient/DeliveryManager?pid=38770
Description
Summary:The evolution of siblicide is thought to confer some benefit to the surviving chick and its parents.