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caiman gape temperature regulation Pantanal 7437.jpg
Yacare Caiman (Caiman yacare) at the edge of the Piquiri River, northern Pantanal, Brazil. Gaping to regulate its body temperature (thermoregulation).
- Copyright
- © www.nickgarbutt.com
- Image Size
- 4256x2832 / 8.0MB
- Contained in galleries
- Pantanal Highlights, Latin America: Reptiles & Amphibians, Complete Archive