This lizard-like creature is a damselfly nymph. Damselflies are in the same order as dragonflies. The abdomens of adult damselflies are more slender than most dragonflies and they hold their wings folded over their backs while dragonflies hold them out to the sides of their body.
Common Bladderwort, a carnivorous plant. The bladders, the dark, round objects in the photo, trap tiny pond creatures and produce enzymes to digest the prey.
another post. Also, Nothern Cricket Frogs are a Species of Special Concern for Indiana, which means their numbers are declining, so they are on a watch list. I am very pleased they like our pond!