Skip to main content
Toggle navigation
Search form
Search
Search
Home
Videos
Phyla
Behavior
Animation
Scientist
Other Topics
Downloads
Climate Crisis
Introduction
Ocean Warming
Sea Level Rise
Coral Bleaching
Oxygen Decreasing
Harmful Algal Blooms
Species on the Move
Currents & Upwelling
Weather
Ocean Acidification
Protection & Resilience
Teaching the Crisis
Lesson Plans
Sponges
Cnidarians
Flatworms
Annelids
Marine Arthropods
Terrestrial Arthropods
Molluscs
Echinoderms
Chordates
General Animals
Climate Change
Science Process
Paleontology
Standards
Resources
Sponges
Cnidarians
Flatworms
Annelids
Marine Arthropods
Terrestrial Arthropods
Molluscs
Echinoderms
Chordates
Cambrian Explosion
Climate Crisis
All Resources
Features
Blog
In the Classroom
Resources
Creatures
Scientists
News
Behavior
Sponges: Filter Feeding Made Visible
Sponges: Time-lapse of Sponge Cells Recombining
Cnidarians: Anemone Catches Goby
Cnidarians: Anemones Fight
Cnidarians: Anemone Swims Away From Sea Star
Cnidarians: Moon Jelly Life Cycle
Flatworms: An Invasive Flatworm Hunts Earthworms
Flatworms: Reproduction
Annelids: Diopatra, Tube-Dwelling Worm
Annelids: Abarenicola, Burrowing Worm
Annelids: Leeches
Annelids: Lumbricus, Earthworm
Annelids: Terrebellid, Spaghetti Worm
Arthropods: Blue Crab Molting
Arthropods: Horseshoe Crab
Arthropods: Dragonfly Metamorphosis
Arthropods: Dragonfly Larva Hunts Newt
Molluscs: Pycnopodia Chases Abalone
Molluscs: Moon Snail Preys On Cockles
Molluscs: Nautilus Regulates Its Buoyancy
Molluscs: Octopus Camouflage
Molluscs: Blue-Ringed Octopus Warning Coloration
Molluscs: Octopus Catching Crab
Echinoderms: Sea Star Time-lapse: Don Wobber’s Film
Echinoderms: Sea Star Time-lapse: Eating Mussel
Echinoderms: Sea Star Time-lapse: Eating Dead Fish
Echinoderms: Sea Star Time-lapse: Pycnopodia Chases Snail
Echinoderms: Urchin Time-lapse Eating Kelp
