Strange Angel Swimming

[KrazyKuhli]

At the moment my angels are swimming up and down the tank(top to bottom) together, touching the glass and swimming off.

They are young but do you think they are pairing up?

 

[thereverendturtle]

Unfortunately no. This is typical behavior for young angels. As they age they seem to do it a lot less often. When they start to pair, you'll notice they keep chasing the other angels and will do some lip looking.