Single adult Common Tern bringing fish.  This bird was unmated and kept bringing in fish which it tried to give to an adult bird and then to chicks.  The adults rejected the offer and then drove this bird off when it attempted to feed chicks belonging to other pairs.<br /> <br /> This bird would fly around carrying a small perch and as the fish dried out somewhat, it would fly to the edge of the rock and dip it into the water.  Eventually the bird would eat the fish itself and fly off to get another one.
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