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  • Reproductive System – ENT 425 – General Entomology
    Most (but not all) insect species are bisexual and biparental — meaning that one egg from a female and one sperm from a male fuse (syngamy) to produce a diploid zygote There are, however, some species that are able to reproduce by parthenogenesis , a form of asexual reproduction in which new individuals develop from an unfertilized egg
  • Dung beetle - Wikipedia
    As most species of Scarabaeinae feed exclusively on feces, that subfamily is often dubbed true dung beetles There are dung-feeding beetles which belong to other families, such as the Geotrupidae (the earth-boring dung beetle) The Scarabaeinae alone comprises more than 5,000 species [1]
  • Ephemeroptera - Royal Entomological Society
    The aquatic stage of the life cycle can last from a few weeks up to two years, during which time the nymphs can moult up to 50 times in some species Most groups are algal grazers, but a few are carnivorous or even cannibalistic Worldwide there are around 3,100 known species in 40 families; in Britain there are 51 species in 10 families
  • Six-Legged Giant Finds Secret Hideaway, Hides For 80 Years
    Here's the story: About 13 miles from this spindle of rock, there's a bigger island, called Lord Howe Island On Lord Howe, there used to be an insect, famous for being big
  • 12 Insect Predators: Beneficial Insects, Spiders, Other . . .
    Most insects pass by on a pilgrimage or simply have innocuous behaviors Other insects will even eat and destroy whatever species of pest you have The are many insect predators They include praying mantises, robber flies, hoverflies, ladybugs, ground beetles, and spiders There are also parasitic insects that also feed on other insects
  • 18 Common House Bugs to Know - What Insects Live in Houses?
    What it looks like: You’re probably very familiar with this one Ladybugs are tiny, oval, winged beetles that are usually between 1 to 10 millimeters (mm) in length, depending on the species They
  • Shark | Species | WWF - World Wildlife Fund
    With fossil records dating back 400 million years, sharks have outlived the dinosaurs and many other forms of life currently on Earth There are more than 1,000 species of sharks and rays, with new species discovered every year





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