[Bernd Bussler]

You can catch them if you pull a tall glass with stem (champagne glass) over them, the glass can not see them, then you can get them out. This Dragonfly larva is quite large and takes a lot of food to grow and eat anything they can grab. Sooner than I had Bettas I have fed them, but Bettas are great to eat without problems in the management dragonfly larvae.