American Ornithological Society Publications Office
Caption
White-crowned sparrows may struggle to raise chicks in the Arctic as the climate becomes more extreme.
Credit
Wingfield Lab
Usage Restrictions
with credit
License
Licensed content
Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.