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Yawning goby
Yellow pygmy Goby (Lubrico Gobius exiguus) "yawning" from its home. Fish “yawn” to give sexual, aggressive, or territorial displays and to cleanse their gills to absorb maximum oxygen from the water to meet their high oxygen requirements. Anilao, Philippines.
Image dimensions: 5283 x 3522 pixels
Yawning goby
More Info
✕
Yawning goby
Yellow pygmy Goby (Lubrico Gobius exiguus) "yawning" from its home. Fish “yawn” to give sexual, aggressive, or territorial displays and to cleanse their gills to absorb maximum oxygen from the water to meet their high oxygen requirements. Anilao, Philippines.
Image dimensions: 5283 x 3522 pixels