Featured Creature: Hummingbird. Hawk-Moth


Animals all face the same challenges: finding
enough to eat and surviving long enough to pass
on their genes. While there are endless ways
Nature has addressed these challenges, it
sometimes arrives at the same solution in species
that are only distantly-related. This
phenomenon, called convergent evolution, can
be seen in the similar body shape of fish and http://www.pbs.org/wnet/nature/blog/featured-creature-hummingbird-hawk-moth/