Skip to main content
Smithsonian Institution
Other Languages Search Smithsonian Ocean
Follow us on Facebook Follow us on Twitter Follow us on Flickr Follow us on Tumbr
Donate

Smithsonian Ocean

Main Menu

  • Ocean Life
    • Marine Mammals
    • Sharks & Rays
    • Reptiles
    • Seabirds
    • Fish
    • Invertebrates
    • Plankton
    • Plants & Algae
    • Microbes
  • Ecosystems
    • Coral Reefs
    • Deep Sea
    • Coasts & Shallow Water
    • Poles
    • Census of Marine Life
  • Planet Ocean
    • Tides & Currents
    • Waves, Storms & Tsunamis
    • The Seafloor
    • Temperature & Chemistry
  • Through Time
    • Ancient Seas
    • Extinctions
    • Evolution
    • The Anthropocene
  • Conservation
    • Fishing
    • Pollution
    • Habitat Destruction
    • Invasive Species
    • Acidification
    • Climate Change
    • Gulf Oil Spill
    • Solutions & Success Stories
    • Get Involved
  • Human Connections
    • Books, Film & The Arts
    • Recreation
    • Seafood
    • Exploration
    • History & Cultures
    • Careers
  • At The Museum
  • Educators
Menu

Search

Showing results for "All"
Filter

Content type

  • (-) Video (17)
  • (-) Lesson Plan (8)
  • Photo (56)
  • Article (22)
  • Audio (3)
  • Overview (1)

Article Type

Topics

  • Acidification (4)
  • Ancient Seas (2)
  • Animal Behavior (2)
  • At The Museum (6)
  • Beaches (1)
  • Books, Film & The Arts (4)
  • Careers (6)
  • Census of Marine Life (2)
  • Climate Change (16)
  • Coasts & Shallow Water (6)
  • Conservation (2)
  • Coral Reefs (15)
  • Deep Sea (30)
  • Evolution (1)
  • Exploration (27)
  • Fish (2)
  • Fishing (8)
  • Food Web (4)
  • Genetics (2)
  • Gulf Oil Spill (1)
  • History & Cultures (7)
  • Human Connections (1)
  • Ice (3)
  • Invasive Species (1)
  • Mangroves (4)
  • Marine Mammals (8)
  • Microbes (3)
  • Ocean Life (2)
  • Planet Ocean (3)
  • Plankton (2)
  • Plants & Algae (2)
  • Poles (11)
  • Pollution (13)
  • Recreation (1)
  • Reptiles (1)
  • Seafood (5)
  • Sea Level (1)
  • Sharks & Rays (3)
  • Shifting Baselines (2)
  • Sights, Sounds & Games (2)
  • Solutions & Success Stories (6)
  • Technology (14)
  • Temperature & Chemistry (15)
  • The Anthropocene (3)
  • The Seafloor (11)
  • Tides & Currents (9)
  • Vents & Volcanoes (2)
  • Waves, Storms & Tsunamis (5)
  • (-) Get Involved (6)
  • (-) Habitat Destruction (3)
  • (-) Invertebrates (16)

Tags

  • (-) Lectures (4)
  • (-) Mussels, Oysters & Relatives (2)
  • (-) NOAA (17)
  • Anatomy (2)
  • Aquaculture (2)
  • Arctic (3)
  • Art (3)
  • Biodiversity (4)
  • Bioluminescence (5)
  • Coral bleaching (3)
  • Corals (11)
  • Crabs, Shrimp & Relatives (6)
  • Defenses (2)
  • Education (5)
  • Events (2)
  • Fisheries (2)
  • Jellyfish, Anemones & Relatives (7)
  • Medicine (3)
  • Migration (2)
  • National Museum of Natural History (9)
  • New discoveries (4)
  • Open ocean (2)
  • Reproduction (2)
  • Research vessels (3)
  • Scientists at work (4)
  • Scuba diving (2)
  • Seamounts (2)
  • Smithsonian collections (2)
  • Smithsonian scientists (9)
  • Sponges (2)
  • Squids & Octopuses (12)
  • Technology (3)
  • Vents & Volcanoes (3)
  • Worms (2)
  • Zooplankton (3)
The Okeanos team comes upon an octocoral colony overgrown by zooanthid cnidarians, sea anemone-like animals, that gives it a beautiful red and orange coloring. 
video

A Battle With Octocoral for Food

Although not strictly speaking a predator, a sea-anemone-like animal called a...
Mon, 10/23/2017 - 16:29
Mah says of the spiny goniasterid sea stars, "They're very efficient and we've seen them devour the polyps inside primnoids kind of the way I just had my cookie." 
video

Sea Stars Feed on Octocorals

Spiny goniasterid sea stars methodically feed on the soft tissues of octocorals as...
Mon, 10/23/2017 - 16:29
The Okeanos crew comes across the tiny jellyfish (Aegina citrea) that devours the tissue of octocoral feeding polyps. 
video

Jellies Prey on Octocoral

Tiny jellyfish (Aegina citrea) settle on the feeding polyps present on the...
Mon, 10/23/2017 - 16:29
Very colorful array of jellyfish.
video

Jellyfish predate dinosaurs. How have they survived so long?

Gelatinous drifters that move in a mesmerizing way, jellyfish are beautiful...
Tue, 09/05/2017 - 09:34
A congregation of Horseshoe Crabs.
video

The Amazing Horseshoe Crab

There’s a lot more to a horseshoe crab than meets the eye. They are not even...
Fri, 05/12/2017 - 12:43
A screenshot from the video with oyster farmers in water.
video

Farming Oysters Despite Acidic Seas

Bill Taylor, Paul Taylor, Diani Taylor and Brittany Taylor have more in common than...
Wed, 09/13/2017 - 09:59
a pink coral
video

Corals in the Juan de Fuca Canyon and the Davidson Seamount

Discover some amazing corals in this footage that shows and identifies a range of...
Fri, 07/22/2011 - 11:13
yarn artwork of coral
video

Webcast: Stories from the Reef

The Hyperbolic Crochet Coral Reef brings together mathematics, marine science,...
Fri, 07/01/2011 - 10:42
image of deep-sea sea star
video

Celebrate World Ocean Day

June 8th is World Ocean Day- a great time to celebrate all that the ocean does for...
Fri, 06/03/2011 - 14:55
Screen shot from lecture on World Ocean Day.
video

The Last Wild Places In the Ocean Webcast

The ocean is not as natural as it once was. Where there used to be large predators...
Thu, 05/12/2011 - 16:36
a screenshot of the opening credits
video

2011 Student Summit on the Ocean & Coasts Webcast, Part 4

Recorded Feb. 15, 2011, this video from the Third Student Summit on the Ocean and...
Mon, 03/28/2011 - 15:12
students giving a speech
video

2011 Student Summit on the Ocean & Coasts Webcast, Part 2

Recorded Feb. 15, 2011, this video from the Third Student Summit on the Ocean and...
Mon, 03/28/2011 - 14:59

Pagination

  • Page 1
  • Page 2
  • Page 3
  • Next page Next
  • Last page Last
  • Sort By Relevance
  • A-Z
  • Z-A
  • Newest
  • Oldest

Smithsonian Institution

Smithsonian Ocean
Follow us on Facebook Follow us on Twitter Follow us on Flickr Follow us on Tumbr
Contact Us

Explore

  • Ocean Life
  • Ocean Life
  • Ecosystems
  • Ecosystems
  • Planet Ocean
  • Planet Ocean
  • Through Time
  • Through Time
  • Conservation
  • Conservation
  • Human Connections

Smithsonian National Museum of Natural History

Donate
  • Ocean Life
    • Marine Mammals
    • Sharks & Rays
    • Reptiles
    • Seabirds
    • Fish
    • Invertebrates
    • Plankton
    • Plants & Algae
    • Microbes
  • Ecosystems
    • Coral Reefs
    • Deep Sea
    • Coasts & Shallow Water
    • Poles
    • Census of Marine Life
  • Planet Ocean
    • Tides & Currents
    • Waves, Storms & Tsunamis
    • The Seafloor
    • Temperature & Chemistry
  • Through Time
    • Ancient Seas
    • Extinctions
    • Evolution
    • The Anthropocene
  • Conservation
    • Fishing
    • Pollution
    • Habitat Destruction
    • Invasive Species
    • Acidification
    • Climate Change
    • Gulf Oil Spill
    • Solutions & Success Stories
    • Get Involved
  • Human Connections
    • Books, Film & The Arts
    • Recreation
    • Seafood
    • Exploration
    • History & Cultures
    • Careers
  • At The Museum
  • Educators

Search Smithsonian Ocean