Dennis J. Nelson:
Crows Massing For Their Nightly Roost
Dennis J. Nelson:
Crows Socializing At the End of the Day
Dennis J. Nelson:
Competion For A Roost
Dennis J. Nelson:
Darwin May Help The Crow Gene Pool By Removing the Slow One
Dennis J. Nelson:
The Bald Eagle Likely Has Two Objectives
Dennis J. Nelson:
Bald Eagles Do Land Like This - This Adult Is In Complete Control
Dennis J. Nelson:
The Special Bald Eagle Final Leg Thrust - failed
Dennis J. Nelson:
The Bald Eagle Gets Its Roost, but Not the Crow