Hannah Waters
Profile

Hannah Waters is a web producer, editor and writer for the Ocean Portal at the Smithsonian National Museum of Natural History. She received Biology and Latin degrees from Minnesota’s Carleton College, sneaking off to the coasts in the summertime to study seabird colonies, conserve endangered piping plovers, and help lobstermen with their traps.
Before coming to the Smithsonian, Hannah wrote about biology and medicine for science magazines following a stint in a molecular biology lab researching the epigenetics of aging. She continues to write a science blog for Scientific American..
Collaborator Contributions
An estimated 5 tons of plastic are fed to albatross chicks each year at Midway Atoll.
Throughout their lifecycle, jellyfish take on two different body forms: medusa and polyps. Polyps can reproduce asexually by budding, while medusae spawn eggs and sperm to reproduce sexually. Learn more about the...
Seahorses are hitchhikers. They can travel long distances across the ocean—farther than they can swim—by attaching themselves to floating seaweed and debris. Read ...
Neptune grass (Posidonia oceanica) is an ancient seagrass that is unique to the Mediterranean Sea. It is incredibly slow-growing; so slow that...
Blast fishing, when dynamite or other explosives are used to stun or kill fish, is a practice used in many villages and isolated regions of the world. Hundreds of fish can be seen strewn across the reef, left as bycatch,...
Most wild seahorses (here the thorny seahorse Hippocampus histrix) are monogamous and some species mate for life. Searching for mates can be...
If you were choreographing a dance about the ocean, how would you do it? Would you dart around like a lobster in a hurry? Dive like a dolphin? Float like a jellyfish?
Choreographer Fran Spector Atkins and...
Looking through this iceberg's reflection in the Antarctic water, you can see the iceberg below the surface—some 90% of its total volume. Icebergs are pieces of freshwater ice broken off of glaciers or ice shelves, left...
Adult green sea turtles (Chelonia mydas) spend most of their time grazing in seagrass meadows. It's estimated that before Columbus arrived in...
By diving in the Curasub, Smithsonian researchers with the Deep Reef Observation Project (DROP) have discovered a new species of tiny fish in the biodiversity-...
Red Pigfish (Bodianus unimaculatus) and Blue Mao-Mao (Scorpis violacea...
Deploying ARMS (Autonomous Reef Monitoring Structures) is tricky in the deep sea, where SCUBA divers can't place and secure them to the floor with...
