hi all, hope your all having a good night or day 
umm i just recently purchased 8 leopard danios and i have 5 females amongst them and i just noticed that the back fin closest to there anus are fully extended i had never noticed this before could you suggest what could have caused this or am i just bing paranoid?
umm i just recently purchased 8 leopard danios and i have 5 females amongst them and i just noticed that the back fin closest to there anus are fully extended i had never noticed this before could you suggest what could have caused this or am i just bing paranoid?
