Along the East Coast of the United States, two diseases can cause significant...
Tue, 07/10/2018 - 15:30
Lacy Crust Bryozoan
This colony of a lacy crust bryozoan (Membranipora membranacea) started off as just...
An Invasive Brittlestar
These brittlestars (Ophiothela mirabilis) are not where they belong. These animals,...
Rapa whelks, native to Asia, have invaded the Chesapeake Bay and are raising...