Black-ray goby mother bird regurgitating food to her chicks. This way, the shrimp and the goby are kept well fed. Sometimes, if the shrimp is not kept well fed, it will resort to killing the goby. In the wild, most burrows are shared by male and female goby pairs, with their respective shrimp partners, and the female goby will use this burrow as a nesting site to lay her eggs. The obvious benefits to both organisms of this symbiotic relationship make the interaction a form of mutualism. Here is an interesting example of this. The other fish is a dartfish (genus "Ptereleotris").
Living Things World Tour May 2013, featuring a Japanese narrator and assorted live scenes, paired with some of the bands' songs, including "Burn It Down", "What I've Done", "In The End" and "Castle of Glass" by Linkin Park. The promotional poster for the tour featured the Vinyl cover of the album. The volunteering during the tour was done by "Machine Shop" This set list is representative of the show in Buenos Aires at Estadio G.E.B.A.. It does not represent all dates throughout the tour. Living Things World Tour The Living Things World Tour was the eighth concert tour by American alternative metal band Linkin