Hello,
I’m wondering if anyone can explain this goby’s behavior? Every so often, he’ll gape his mouth wide open, then continue on about his day. There’s no regularity to when it happens. He’s eating and acting just fine, it’s just odd! You can see it about half way through the video. I had an orange spotted goby in another tank that did this as well, but he didn’t survive more than a week. I’ve had this guy for 3 or so months.
I’m wondering if anyone can explain this goby’s behavior? Every so often, he’ll gape his mouth wide open, then continue on about his day. There’s no regularity to when it happens. He’s eating and acting just fine, it’s just odd! You can see it about half way through the video. I had an orange spotted goby in another tank that did this as well, but he didn’t survive more than a week. I’ve had this guy for 3 or so months.