Anyone Know What These Are?

[ItsMe]

Sorry for bad picture quality had to use my phone

http/s1162.photobucket.com/albums/q534/itswasme1/Derby-20120224-00111.jpg

http/i1162.photobucket.com/albums/q534/itswasme1/Derby-20120224-00109.jpg

http/i1162.photobucket.com/albums/q534/itswasme1/Derby-20120224-00107.jpg

A small video, the 2 chasing eachother not the barbs

http/s1162.photobucket.com/albums/q534/itswasme1/?action=view&current=VID-20120223-00012.mp4

 

[MBOU]

Leopard danios!

Normal behaviour... Almost... Need a few more!! Though the tank looks fairly full...

 

[ItsMe]

Thank you was given for free so i had no idea what they was