Uncharismatic Fact of the Day
For snails, traveling long distances can be a bit of a challenge due to their size and extremely slow speed. Fortunatelly, snails in the genus Physa have found a workaround! In early February, about 20-30 snails will attach themselves to the wings of an upland sandpiper and hitch a ride south with the bird's migration.
(Images: The freshwater snail Physa acuta and its temporary host the upland sandpiper (Bartramia longicauda) by David Liebman and Nick Varvel respectively)














