Bed bug bites often appear in zig-zag lines or clusters of three or more bites, and may take up to 14 days to appear. Scratching them can lead to secondary skin infections, which may require ...

Insects are often seen as invaders due to high-profile species like the yellow-legged (Asian) hornet, the harlequin ladybird ...

See how ants changing colors with vivid fluid and colorants.

An ant, no longer in control of its body, crawls away from its colony, hangs perilously on a leaf, and waits to die as a fungus consumes its body, emerges from its head, and releases spores into the ...