![]() The reasons behind the decline in crickets and grasshoppers are the standard fare. But this kind of intensive conservation simply is not possible for all species. The wart-biter is now the focus of conservation efforts, including reintroductions into sites from which it has been lost. ![]() If we lose the insects then everything is going to collapse.”Īmong the species threatened is the delightfully-named “wart-biter” – so-called because of an 18th century Swedish practice of using the strong jaws of the cricket to remove warts from the skin. ![]() ![]() He added: “We appear to be making vast tracts of land inhospitable to most forms of life, and are currently on course for ecological Armageddon. One member of the study team, Professor Dave Goulson of Sussex University, said at the time: “Insects make up about two-thirds of all life on Earth there has been some kind of horrific decline.” The problem is that recent work has suggested that all insect species, including Orthoptera, are declining – the so-called “ insect Armageddon”.Ī 2017 study found that the abundance of flying insects has plunged by 75% over the past 25 years.
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