Dispensary Corner 29 Jan 13
January 29, 2013
NATURE’S wonders.
Researchers at Johannesburg's
Wits University have discovered
that there is more to the humble
dung beetle than meets the eye.
The study began with scientists
aiming to crack the mystery as to
why the beetles did a little dance
on top of their dung ball at night
before beginning to roll it away,
and why, even in the darkness,
the beetles walk in a straight line.
During the research, it was
discovered that the beetles use
the Milky Way galaxy to navigate.
The scientists tested the theory
by putting the beetles in the
university planetarium, devoid of
Milky Way, and discovered, that
without the galaxy in the sky, the
beetles got lost.
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