I have3 YBS who have all been perfect recently but ive noticed one of them has recently become quite sluggish, hes only 3.5 inches big and is just under a year old. Ive had him the same time as one of the others who is absolutely fine, lately he just seems to swim about slowly by hisself and when it comes to dinner time, hes not as quick to eat as the other ones like when he takes the food its quite gentle and slow compared to how he use to be! He use to snap the food away of the surface. He also just sits in the corner of the tank floating!
I have proper set up for them with all the correct lighting etc. water temps and basking temps kept at same temps throughout the day varying between 1 or 2degreees.
Thers no signs of obvious illness and hes the only one doing it. hes still in perfect condition and hes still eating and swimming and basking. Im not massively worried just yet, im just really curious as its not his usual self!
Ive spent some time reading other topics and things which is where i usually get all my answers from but this time i couldnt seem to find too much.
Any advice would be much appreciated!
Thanks!
