Source link : https://bq3anews.com/1000s-of-flies-stay-touchdown-on-north-sea-oil-rigs-then-commencing-a-couple-of-hours-later-right-heres-why/
On a North Sea oil rig a number of years in the past, an engineer spotted a extraordinary phenomenon. A cloud of bugs would descend from the sky and land at the higher reaches of the platform.
There have been 1000’s of them, carpeting the superstructure and rarely shifting. They’d sit down there for a couple of hours, then unexpectedly they’d all get up into the sky and fly off once more.
The engineer, whose identify was once Craig Hannah, was once additionally a prepared naturalist and photographer. He noticed the similar factor going down time and again and puzzled if it will be of passion to insect researchers. This led him to the College of Exeter’s Centre for Ecology and Conservation, to which we’re each affiliated.
Craig diligently amassed small specimen-tubes of flies on the rig, which is in the United Kingdom Britannia oil box, and so they began arriving steadily on our desks. We’ve spent the previous few years learning them, and the consequences have now been revealed for the primary time.
The insect cloud most commonly consisted of hoverflies. Hoverflies are a stripey little magnificence of winged bugs that from time to time get wrong for wasps or hornets. They play an unsung function as nature’s pest controllers, gobbling up aphids on crops, and now have any other essential declare to popularity: they’re the second one maximum essential pollinators after bees.
In contrast to bees, which can be territorial creatures that typically keep of…
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Author : bq3anews
Publish date : 2025-09-19 13:08:00
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