How good of a friend are you?
This porcupinefish in Chaloklum Bay, Thailand, sets a golden standard for us all. When his (her? Its?) friend gets trapped in a net, he sticks close by, even as a large human intercedes with a piece of broken glass to cut the creature loose.
These two inseparable black-blotched buddies provide a strong case for the argument that fish have feelings, too.
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