"G . grapsus " has been observed in an apparent cleaning symbiosis taking ticks from marine iguanas on the Gal�pagos Islands.
2.
The "'red rock crab "'( " Grapsus grapsus " ) is one of the most common crabs along the western coast of the Americas.
3.
The "'red rock crab "'( " Grapsus grapsus " ) is one of the most common crabs along the western coast of the Americas.
4.
Cleaning symbioses with reptile clients include fish cleaning the teeth of American crocodiles ( " Crocodylus acutus " ), geckos eating mosquitoes on Aldabra giant tortoises ( " Geochelone gigantea " ) and scarlet crabs ( " Grapsus grapsus " ), and three species of Galapagos finches removing ticks from marine iguanas ( " Amblyrhynchus cristatus " ).
5.
Cleaning symbioses with reptile clients include fish cleaning the teeth of American crocodiles ( " Crocodylus acutus " ), geckos eating mosquitoes on Aldabra giant tortoises ( " Geochelone gigantea " ) and scarlet crabs ( " Grapsus grapsus " ), and three species of Galapagos finches removing ticks from marine iguanas ( " Amblyrhynchus cristatus " ).