Avian Circulatory System

BIOL 4404
Ornithology

[Birds reported by students][Birds seen during field labs 2002][Birds seen during field labs 2003]
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PHYSIOLOGY

Useful links:

The Challenges of Diving to Depth

The Cardiovascular System

Avian respiratory system

How Animals Work: Avian Respiratory Dynamics Animation

Mechanics of Respiration in Birds

The Avian Respiratory System

Temperature Regulation and Behavior

Dominant Birds Stay Leaner Than Their Subordinates

Metabolism and Thermoregulation

Spread-Wing Postures

Temperature Regulation and Behavior

The Physiological Adaptations of the Emperor Penguin

Thermoregulation in Birds

Those Amazing Birds: Combating the Cold

Why don't penguin feet freeze after they leave the water?