Hi, is it me, or do a lot of the bettas for sale appear to have bent spines? Is that normal for some types of bettas? Also, some have very brown heads, isn't that a sign of illness?
Can't say I've noticed myself but bent spines are not a good thing and definitely something to avoid. As for brown heads.....Can't say I've seen this either but it doesn't sound very pleasant.
P.
A brown or black head is the natural color of the betta's head. For a betta with a colored head, you'll want to look for what's called a "mask". That mean the color comes up and over the head and it's not dark like it normally would be.
I haven't noticed the bent spines either so I can't comment on that one.