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  2. Dragonfly - Wikipedia

    en.wikipedia.org/wiki/Dragonfly

    Dragonfly vision is thought to be like slow motion for humans. Dragonflies see faster than humans do; they see around 200 images per second. [80] A dragonfly can see in 360 degrees, and nearly 80 per cent of the insect's brain is dedicated to its sight. [81]

  3. Odonata - Wikipedia

    en.wikipedia.org/wiki/Odonata

    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 ...

  4. Emperor dragonfly - Wikipedia

    en.wikipedia.org/wiki/Emperor_dragonfly

    They frequently fly high up into the sky in search of prey, which includes butterflies, other odonata and tadpoles. If their hunt is successful, they eat their smaller prey while flying. The dragonflies breed in a variety of aquatic habitats from large ponds to dikes and slow-moving rivers, but require a plentiful supply of vegetation in the water.

  5. Australian emperor - Wikipedia

    en.wikipedia.org/wiki/Australian_Emperor

    Australian emperor laying eggs, guarded by the male in tandem position. The Australian emperor is notable as the dragonfly in which motion camouflage was studied by Mizutani et al.: males of Anax papuensis are fiercely territorial, and approach and attack rivals, the males choose a flight path that keeps their image as seen by the target still with respect to a landmark point.

  6. Blue dasher - Wikipedia

    en.wikipedia.org/wiki/Blue_dasher

    These dragonflies, like others of their infraorder, are carnivorous, and are capable of eating hundreds of insects every day, including mosquito and mayfly larvae. The adult dragonfly will eat nearly any flying insect, such as a moth or fly. Nymphs have a diet that includes other aquatic larvae, small fish, and tadpoles. [9]

  7. Aeshnidae - Wikipedia

    en.wikipedia.org/wiki/Aeshnidae

    Common worldwide or nearly worldwide genera are Aeshna and Anax. Anax includes some of the largest dragonflies, including the North American A. walsinghami, Hawaiian A. strenuus, European A. imperator and A. immaculifrons, and African A. tristis, but these are all exceeded by another member of the family, the Asian Tetracanthagyna plagiata, which by wingspan and weight is the world's largest ...

  8. Damselfly - Wikipedia

    en.wikipedia.org/wiki/Damselfly

    Compared to dragonfly larvae, the nymphs show little variation in form. They tend to be slender and elongate, many having morphological adaptations for holding their position in fast flowing water. They are more sensitive than dragonfly nymphs to oxygen levels and suspended fine particulate matter, and do not bury themselves in the mud. [25]

  9. Widow skimmer - Wikipedia

    en.wikipedia.org/wiki/Widow_skimmer

    They are predators that prey on other insects such as mosquitoes. [3] [7] They catch their prey using their legs and use their fangs to bring prey into their mouth. [3] [7] The process of reproduction is known as "in tandem." Position themselves to form a wheel or heart shape before sperm is transferred. [3] [7]