Ok this is kind of old stuff, but i thought it would be interesting to share. While i was collecting fish in Kiev (former Ukraine) on Dnepr river, this guy tried to steal all my catch. Those are my fish inside that big plastic water bottle. I cut a hole at the top, so i could get fish and and out easily.
The crow kept sticking his head inside, trying to get at the fish. I let him do it for a few minutes. It was kind of interesting to watch him. He finally gave up and flew off
And here are some fish. Mostly round gobies Neogobius melanostomus. But i like them. I know they are invasive in US, but they do make great pets. Very entertaining fish. I got 2 males and 1 female. I had them for a few month. But in the spring, they've spawned and died right after. They fry got eaten by other fish (i did not have a separate tank for them)