Unprecedented footage from Costa Rica shows tiny tropical lizards “breathing” from an air sac suspended atop their snouts—an apparent scuba tank that helps them stay submerged for extended periods.
from Gizmodo http://bit.ly/2GBbc4V
Unprecedented footage from Costa Rica shows tiny tropical lizards “breathing” from an air sac suspended atop their snouts—an apparent scuba tank that helps them stay submerged for extended periods.
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