I Think My Neon Tetra Is Pregnant!

[jeffries700]

Hiya,
one of my four blue neon tetras is very fat! is she pregant?? all the others are extrememly small just normal! what is it??
is she just fat? i wouldnt of thought so!
many thanks
jack

 

[catxx]

they don't get pregnant, they lay eggs. post a pic if you can, it'll either be eggs, over-eating or something more sinister.

 

[Miss Wiggle]

or she's just a girl amongst boys, girls are significantly fatter and bigger