Not really. However a locust swarm can be so invasive that it disturbs all local wildlife and insect populations which may in turn cause dragonflies to be more active simply because they are being annoying by the locusts invasion. But than again, a locust swarm does that to many things. What locusts attract most are birds, cats and other small animals which eat the locusts.
yes
No dragonflies eat bugs and mosquitoes.
its diet is leaves and insects like praying mantises and grass hoppers.
Dragonflies only eat other insects.
No. Dragonflies eat only flying insects.
No. Dragonflies eat other insects, and sometimes even other dragonflies.
Dragonflies are purely carnivorous, they eat smaller insects.
Locusts will eat bark, leaves, fruit, almost any type of vegatatin
no dragonflies do eat mosquitos,but they dont pollinate plants
apparantly you dont feed pet locusts any thing !
Adult dragonflies are excellent huntersand mainly eat other insects