can a brittle star be *too* big?

[Nina51]

this guy has been in my 14g biocube for just over a year. started out small but he is now so big that when he stretches out, his legs can reach side to side and top to bottom. his disk is about the size of a silver dollar.

i keep him well fed with pieces of shrimp and/or scallop every couple of days. he has never bothered any of the fish or other inverts in this tank.

i have 2 smaller brittle stars in my 29g. i'm wondering if i should swap him out for one of them and put him in the bigger tank?
<a href="http://s6.photobucket.com/user/Ninapearl/media/bigbrittlestar_zps7c17becd.jpg.html" target="_blank"><img src="http://i6.photobucket.com/albums/y203/Ninapearl/bigbrittlestar_zps7c17becd.jpg" border="0" alt=" photo bigbrittlestar_zps7c17becd.jpg"/></a>

<a href="http://s6.photobucket.com/user/Ninapearl/media/brittlestarampshrimp_zpscc577402.jpg.html" target="_blank"><img src="http://i6.photobucket.com/albums/y203/Ninapearl/brittlestarampshrimp_zpscc577402.jpg" border="0" alt=" photo brittlestarampshrimp_zpscc577402.jpg"/></a>

<a href="http://s6.photobucket.com/user/Ninapearl/media/brittlestar_zps3def3b23.jpg.html" target="_blank"><img src="http://i6.photobucket.com/albums/y203/Ninapearl/brittlestar_zps3def3b23.jpg" border="0" alt=" photo brittlestar_zps3def3b23.jpg"/></a>

 

[Calappidae]

That little microbrittle? naaawh.. :lmao:

But on a serious note I think he needs an upgrade