yes, of course a discus sleeps. Every fish sleeps.
You
its a way of cleaning them, sometimes, but othertimes it could be them pumping blood through their bodies.
rams, cardinal and rummynose tetras, corydoras, and BN plecos those are the best, there are a few other, but take caution
You usually hold it flat in your hand, with the tips or your fingers slightly curved around the edge. Your palm should (depending on the size of your hand) be around the center of the discus. You hold it mildly stretching your fingers apart, and your release should consist of squeezing the disc from your pinky to your index finger, while throwing the disc flat, to get the most wind resistance out of the disc.
Bernd Degen has written: 'Pr\\' 'Discus in the Community Tank' 'Degen discus book' -- subject(s): Discus (Fish) 'Wild-Caught Discus' 'The Proper Care of Discus' 'The Discus--\\' -- subject(s): Discus (Fish), Pictorial works
discus throw
A case for holding a discus.
1.50KG
The plural of discus is discuses.
throwing a discus?
Discoteuthis discus was created in 1969.
The sprint i cant remember the exact length, the discus toss, and the javalin throw i believe idk about the last one
The Devil's Discus was created in 1964.
Discoteuthis discus was created in 1969.
Blemus discus was created in 1792.
Discus engonatus was created in 1852.