Here are my Indian Mudskippers (Periophthalmus novemradiatus) in their new home. I've always thought these were very cool so after selling some fish and making some space, I went for it! They are so great at getting their pictures taken! 
Oh yeah, and I swear they have some sort of sign language. I have a little video that caught just the last part of them flipping their fins at each other. Has anyone else noticed their skippers making a motion with their fins from their mouth back to their sides? It kinda looks like they're blowing kisses. Funny to watch. It's like a little code! Here's the clip:
http://www.youtube.com/watch?v=GRw3AokHGGI
And one more clip of them at feeding time:
http://www.youtube.com/watch?v=KNF3l6cDP8g


Oh yeah, and I swear they have some sort of sign language. I have a little video that caught just the last part of them flipping their fins at each other. Has anyone else noticed their skippers making a motion with their fins from their mouth back to their sides? It kinda looks like they're blowing kisses. Funny to watch. It's like a little code! Here's the clip:
http://www.youtube.com/watch?v=GRw3AokHGGI
And one more clip of them at feeding time:
http://www.youtube.com/watch?v=KNF3l6cDP8g










