What’s wrong with this cordoya? More in comments

I don’t know what I expected bringing a betta home… RIP babies

Mini crayfish sexy time? Both are alive.

What causes this behavior?

A little privacy please!

Meatball’s first cray

Just yesterday a male guppy died, his side fin was missing so

Why is my Oto like “nibbling” on the other? i don’t know

What’s up with my guppy?? Parameters in comments

currently situation diamond tetras I hope the survive at this

[NSFW] I am so worried I edited together a nice little video

Hello, found these worms in the filter of my Oscar tank. what're