Hot, Cold, Fresh, Salty
An observer on the seashore may make the mistake of thinking that all ocean...
Tue, 07/10/2018 - 13:39
Lacy Crust Bryozoan
This colony of a lacy crust bryozoan (Membranipora membranacea) started off as just...
Like a cake, the ocean has different layers—each with its own characteristics....
Rivulus fish live in bodies of water that sometimes become contaminated with...
Mangrove Support System
Arching mangrove roots like these help keep trunks upright in the soft sediments at...
This creek lined with mangroves is located near the Smithsonian Institution’s...