I can even remember a few times when a dragonfly larva blessed the pond at my parents ... Floating plants such as lily pads offer perching spots and platforms for egg-laying, and woodland ...

The Dragonfly Mercury Project is studying dragonflies to determine amount of mercury in national park habitats. The project ...

has sampled dragonfly larvae at nearly 1,000 sites scattered from the South Pacific to the United States–Canada border, seeking to better understand how mercury contamination affects this varied ...

Easier to catch and cheaper to test than fish, dragonfly larvae can be tested to see how much mercury is in creatures around them. Of the 25 different sampling sites in the Smokies, 21 yielded a ...

One such effort is underway in Cumbria, as a team of conservationists transported buckets of sphagnum moss containing dragonfly larvae to a new site at RSPB Campfield Marsh, a nature reserve on ...

has sampled dragonfly larvae at nearly 1,000 sites scattered from the South Pacific to the United States–Canada border, seeking to better understand how mercury contamination affects this varied ...