TIDEPOOL CURIOSITIES

Keyhole limpet. Credit: skome via Flickr.

Bubbles left at tidepools after waves retreat. Credit: Mila Zinkova via Wikimedia Commons.

Sparring sea anemones, white tentacles are fighting tentacles. Credit: Mila Zinkova via Wikimedia Commons.

The curio cabinet of a tidepool, with starfish, anemones, sea urchins, marine algae, barnacles, and hermit crabs. Credit: summersumz via Flickr.

Tidepool architecture. Credit: 4johnny5 via Flickr.

Artificial tidepool. Credit: Johnny Grim via Flickr.

Natural tidepool. Credit: bikehikedive (nugun) via Flickr.

Sea star growing new legs. Credit: Mila Zinkova via Wikimedia Commons.

Sea anemone, Anthopleura sola, eating a by-the-wind-sailor, Velella velella, carried to shore on spring winds. Credit: Mila Zinkova via Wikimedia Commons.

Octopus in tidepool. Credit: Mila Zinkova via Wikimedia Commons.

Microcosmos. Credit: Avenue via Wikimedia Commons.

Highrises. Credit: Glen Bowman via Wikimedia Commons.

Sea star eating a mussel. Credit: Mila Zinkova via Wikimedia Commons.

Brooding sea anemone, Epiactis prolifera. Numerous young in different stages of development are visible on the pedal disk. The brooding anemone is a colonial hermaphrodite that fertilizes and incubates its eggs in its own digestive cavity. After hatching, the larvae swim out of the mouth and migrate to the disk, installing themselves on the outside until they're big enough to move on and feed themselves. Credit: Mila Zinkova via Wikimedia Commons.

Nudibranch, Acanthodoris lutea, laying eggs in tidepool. Credit: Mila Zinkova via Wikimedia Commons.

Psychedelic nature: flame-lined chiton. Credit: Mila Zinkova via Wikimedia Commons.

Ocean vegetables. Credit: bastasia via Flickr.

Curiosities observed. Credit: nashworld via Flickr.