Elephant seal equipped with a sensor
Pelagia - Fearsome Jellyfish
Mauve jellies move in droves, their nasty stings feared by swimmers.
Large rosette sampler used in the "World Ocean Circulation Experiment". This rosette has 36 10-liter Niskin bottles, an acoustic pinger (lower left), an "LADCP" current profiler (yellow long tube at the center), a CTD (horizontal instrument at the bottom), and transmissometer (yellow short tube at the center). (Photo : L. Talley)
Dinoflagellate Ceratium azoricum (Photo : Sophie Marro)
Instrumented buoy (Photo : Emilie Diamond)
Foraminifera (Photo : Fabien Lombard)
Siphonophores - The longest animals on the planet
Cousins of corals, siphonophores are colonies of specialized individuals called zoids. Some catch and digest their prey, others swim, or lay eggs or sperm.
Ostracodes (Photo : Fabien Lombard)
Siphonophore Forskalia formosa (Photo : Fabien Lombard)
Annelid worm (Photo : Fabien Lombard)
Acantharia (Photo : Fabien Lombard)
Tunicata Pyrosoma (Photo : Fabien Lombard)
Villefranche-sur-Mer in stormy weather, winter 2011 - Photo : J.-M. Grisoni
Embryos and larvae
Drifting in the currents, embryos and larvae perpetuate the species and are food for multitudes.
Annelid worm (Photo : Fabien Lombard)