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Although dragonflies are swift and agile fliers, some predators are fast enough to catch them. These include falcons such as the American kestrel , the merlin , [ 82 ] and the hobby ; [ 83 ] nighthawks , swifts , flycatchers and swallows also take some adults; some species of wasps, too, prey on dragonflies, using them to provision their nests ...
Odonata is an order of predatory flying insects that includes the dragonflies and damselflies (as well as the Epiophlebia damsel-dragonflies). The two major groups are distinguished with dragonflies (Anisoptera) usually being bulkier with large compound eyes together and wings spread up or out at rest, while damselflies (suborder Zygoptera) are usually more slender with eyes placed apart and ...
The dragonflies mate in flight. The eggs are deposited in water or close by. The larvae (nymphs or naiads) are generally slender compared to those of other families, with a long and flat extensible lower lip (labium). The larvae are aquatic predators, feeding on other insects and even small fish.
Dragonflies have thus come to exemplify spiritual awakening, enlightenment and clarity, particularly for Christians. But there's much more to unpack around the dragonfly's spiritual meaning ...
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These animals complement their passive camouflage by swaying like plants in the wind or ocean currents, delaying their recognition by predators. First discovered in hoverflies in 1995, motion camouflage by minimising optic flow has been demonstrated in another insect order, dragonflies , as well as in two groups of vertebrates , falcons and ...
Although some species of dragonfly have wide distributions, damselflies tend to have smaller ranges. Most odonates breed in fresh-water; a few damselflies in the family Caenagrionidae breed in brackish water (and a single dragonfly species breeds in seawater). [18] [19] Dragonflies are more affected by pollution than are damselflies. The ...
The southern giant hornet is an “aggressive predator” that preys on invertebrates such as butterflies, dragonflies, mantids and grasshoppers, as well as other wasps and geckos, the researchers ...