Biography of a drop of water
A drop of water walter wick!
These Gorgeous Photos Capture Life Inside a Drop of Seawater
In every drop of water is a hidden world.
Biography of a drop of water summary
Scuba divers can’t see it through their masks; neither can snorkelers swimming among the coral reefs. To really enter this world, you need to look through a magnifying lens. There you’ll see a vast array of vanishingly small plankton, including crustaceans known as copepods.
They come in some 13,000 known species, from glimmering-blue sea sapphires to noodle-shaped cod worms. Some roam freely, while others cling to plants or animals.
Biography of a drop of water
One copepod species can swim into the womb of a gestating shark and attach itself to her calf.
“Copepods are the most numerous animal on the planet,” says Chad Walter, an emeritus researcher at the Smithsonian’s National Museum of Natural History who has been studying them for 40 years.
“People think insects are. But 70 percent of the planet is covered by water, and copepods inhabit all of that.” These tiny invertebrates can be found in the deepe