Hoverflies are flies belonging to the Syrphidae group, they hover rapidly beating wings. That is why they are called hoverflies. These Hoverflies are now threatened with extinction. According to the first continent-wise
Delissea Argutidentata has been rediscovered in Hawaiian areas after going completely extinct. The Delissea plant, which had last been seen in the area in the early 1970s, was thought to be extinct
MoreHoverflies are flies belonging to the Syrphidae group, they hover rapidly beating wings. That is why they are called hoverflies. These Hoverflies are now threatened with extinction. According to the first continent-wise
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