I think its a general consensus that they're not as bold as some of the other dart species out there. But if its a frog you really want , do like I plan on doing with my Benedicta. Im going to get a group of them and Hopefull I can pick out a pair that will be the boldest of the bunch. That is also going to allow me to hopefully find a pair that will breed. So breeding and sort of bold would work for me.

On a side note. These guys are pretty small. I still think your first darts should be some of the larger species. Sometimes baby steps make the trip more enjoyable. Getting baby thumbnails is a huge step from Whites Tree frogs. You can get a more beginner species, learn from them and then sell them and move onto something more challenging. Jumping to the end game doesn't always have the best results. Its nothing to be ashamed of. Learning is why we are here. I started off with fire bellies...the easiest frogs out there. Went to some tree frogs. Then got the easiest and boldest and biggest adult darts I could find. Then I got some baby darts. Then I got some thumbnails. Then some baby thumbnails. Then I wanted to breed so I got a pair of the most prolific breeders I could find...the E.Anthonyi. Now im learning about egg and tadpole care. Learn, plan and prepare. Baby steps are a good thing for you and the frogs.