swim

I have had my bettas for 2 days now. I got them in the mail on Wednesday. I noticed yesterday that my Metallic Blue and Red Male wasn't eating at his 3rd feeding that day, but the other 7 all were chowing down. Then, about an hour later, he started to float on his side. I did a 100% water...

Got a male red Ceibal who recently began staying in a cave amongst some rocks in my 75 gallon tank, when he does come out to eat it seems he has a very difficult time keeping himself from sinking to the bottom, he seems to have to swim very hard to stay bouyant...could this be swim bladder...

http://news.nationalgeographic.com/news/2009/05/090522-seahorses-stand-up.html How Seahorses Evolved to Swim "Standing Up" Matt Kaplan for National Geographic News May 22, 2009 Seahorses are master mimics that use their cryptic...