Summary description from Wikipedia:

Pollicipes polymerus in languages:

English

Goose Barnacle

English

Leaf Barnacle

English

Gooseneck Barnacle

French

pouce-pied du Pacifique

Images from inaturalist.org observations:

We recommend you sign up for this excellent, free service.

©djavan89, some rights reserved (CC-BY-NC)

©djavan89, some rights reserved (CC-BY-NC)

©bamato1234, some rights reserved (CC-BY-NC)

©Sheldon Logan, some rights reserved (CC-BY-NC)

©Sheldon Logan, some rights reserved (CC-BY-NC)

©californiarowan, some rights reserved (CC-BY-NC)

©Sheldon Logan, some rights reserved (CC-BY-NC)

©Sheldon Logan, some rights reserved (CC-BY-NC)

©Sheldon Logan, some rights reserved (CC-BY-NC)

©JJ Johnson, some rights reserved (CC-BY-NC)

©Kaija Gahm, some rights reserved (CC-BY-NC)

©gplater, some rights reserved (CC-BY-NC)

©Lin Wermager, some rights reserved (CC-BY-NC)

©Lin Wermager, some rights reserved (CC-BY-NC)

©dave21779, some rights reserved (CC-BY-NC)

©lem19, some rights reserved (CC-BY-NC)

©lem19, some rights reserved (CC-BY-NC)

©mrlambert, some rights reserved (CC-BY-NC)

©Zach Hawn, some rights reserved (CC-BY-NC-SA)

©Stephanie Stock, some rights reserved (CC-BY-NC)

©Sam Herniman, some rights reserved (CC-BY-NC)

©Sam Herniman, some rights reserved (CC-BY-NC)

©Sam Herniman, some rights reserved (CC-BY-NC)

©Sam Herniman, some rights reserved (CC-BY-NC)

©Sam Herniman, some rights reserved (CC-BY-NC)

©Sam Herniman, some rights reserved (CC-BY-NC)

©Sam Herniman, some rights reserved (CC-BY-NC)

©Sam Herniman, some rights reserved (CC-BY-NC)

©Sam Herniman, some rights reserved (CC-BY-NC)

©zoelardiere, some rights reserved (CC-BY-NC)

©zoelardiere, some rights reserved (CC-BY-NC)

©bcarrazco, some rights reserved (CC-BY-NC)

©zrandom_user, some rights reserved (CC-BY-NC)

©sirhikesalot, some rights reserved (CC-BY-NC)

©sirhikesalot, some rights reserved (CC-BY-NC)

©Rachael, some rights reserved (CC-BY-NC)

©zrandom_user, some rights reserved (CC-BY-NC)

©kelpmom, some rights reserved (CC-BY-NC)

©rdegeer, some rights reserved (CC-BY-NC)

©Jonathan Mills-Anderson, some rights reserved (CC-BY-NC)

©Brady Ladner, some rights reserved (CC-BY-NC)

©Merav Vonshak, some rights reserved (CC-BY-NC)

©fishfry81, some rights reserved (CC-BY-NC-ND)

©babyblueeyes, some rights reserved (CC-BY-NC)

©babyblueeyes, some rights reserved (CC-BY-NC)

©babyblueeyes, some rights reserved (CC-BY-NC)

©babyblueeyes, some rights reserved (CC-BY-NC)

©Chia aka Cory Chiappone, some rights reserved (CC-BY-NC)

©Chia aka Cory Chiappone, some rights reserved (CC-BY-NC)

©fishfry81, some rights reserved (CC-BY-NC-ND)

©mjwood77, some rights reserved (CC-BY-NC)

©gillian360, some rights reserved (CC-BY-NC)

©kaitlinbaril, some rights reserved (CC-BY-NC)

©Zev Doll-Schmitz, some rights reserved (CC-BY-NC)

©Al Kordesch, some rights reserved (CC0)

©James Bailey, some rights reserved (CC-BY-NC)

©James Bailey, some rights reserved (CC-BY-NC)

©Al Kordesch, some rights reserved (CC0)

©Al Kordesch, some rights reserved (CC0)

©abadcaptain, some rights reserved (CC-BY-NC)

©abadcaptain, some rights reserved (CC-BY-NC)

©abadcaptain, some rights reserved (CC-BY-NC)

©Kevin Cornwall, some rights reserved (CC-BY-NC)

©Donald Davesne, some rights reserved (CC-BY)

©Donald Davesne, some rights reserved (CC-BY)

©Donald Davesne, some rights reserved (CC-BY)

©Donald Davesne, some rights reserved (CC-BY)

©duxboehmer, some rights reserved (CC-BY-NC)

©Dani, some rights reserved (CC-BY-NC)

©Sarah Lou H, some rights reserved (CC-BY-NC)

©sea-kangaroo, some rights reserved (CC-BY-NC-ND)

©Sarah Lou H, some rights reserved (CC-BY-NC)

©Lisa, some rights reserved (CC-BY-NC-ND)

©kerrybres, some rights reserved (CC-BY-NC)

©arnel, some rights reserved (CC-BY-NC)

©josharmo, some rights reserved (CC-BY-NC)

©josharmo, some rights reserved (CC-BY-NC)

©josharmo, some rights reserved (CC-BY-NC)

©josharmo, some rights reserved (CC-BY-NC)

©arnel, some rights reserved (CC-BY-NC)

©mgreilhuber, some rights reserved (CC-BY-NC)

©hazeldehaas, some rights reserved (CC-BY-NC)

©hazeldehaas, some rights reserved (CC-BY-NC)

©kimberlyb10, some rights reserved (CC-BY-NC)

©mgreilhuber, some rights reserved (CC-BY-NC)

©jcsullivan, some rights reserved (CC-BY-NC)

©ro_51e, some rights reserved (CC-BY-NC)

©ro_51e, some rights reserved (CC-BY-NC)

©ale_ale, some rights reserved (CC-BY-NC)

©jhigbie, some rights reserved (CC-BY-NC)

©Brian Starzomski, some rights reserved (CC-BY-NC)

©Eric Simons, some rights reserved (CC-BY-NC)

©ale_ale, some rights reserved (CC-BY-NC)

©Josh Baryia, some rights reserved (CC-BY-NC)

©isabrand, some rights reserved (CC-BY-NC)

©Brian Starzomski, some rights reserved (CC-BY-NC)

©Josh Baryia, some rights reserved (CC-BY-NC)

©Melita, some rights reserved (CC-BY-NC)

©Matthew Liggett, some rights reserved (CC-BY-NC)

©Brian Starzomski, some rights reserved (CC-BY-NC)

©Mathias Fenton, some rights reserved (CC-BY-NC)

©Mathias Fenton, some rights reserved (CC-BY-NC)

©Sarah Lou H, some rights reserved (CC-BY-NC)

©mgreilhuber, some rights reserved (CC-BY-NC)

©mgreilhuber, some rights reserved (CC-BY-NC)

©Sarah Lou H, some rights reserved (CC-BY-NC)

©Natalie Low, some rights reserved (CC-BY-NC)

©Sarah Lou H, some rights reserved (CC-BY-NC)

©Hilary Rose Dawson, some rights reserved (CC-BY-NC-SA)

©Sarah Lou H, some rights reserved (CC-BY-NC)

©astronomyfortwo, some rights reserved (CC-BY)

©astronomyfortwo, some rights reserved (CC-BY)

©astronomyfortwo, some rights reserved (CC-BY)

©Stefanie, some rights reserved (CC-BY-NC)

©lbwalder, some rights reserved (CC-BY-NC)

©jadeleven7, some rights reserved (CC-BY-NC)

©seabornbrown, some rights reserved (CC-BY-NC)

©daisyhaus, some rights reserved (CC-BY-NC)

©daisyhaus, some rights reserved (CC-BY-NC)

©kylephillips, some rights reserved (CC-BY-NC)

©virginiacreeper, some rights reserved (CC-BY-NC)

©jadeleven7, some rights reserved (CC-BY-NC)

©Julia Carr, some rights reserved (CC-BY-NC)

©Olivia VanDamme, some rights reserved (CC-BY-NC)

©Nat B., some rights reserved (CC-BY-NC-ND)

©Jane Hartline, some rights reserved (CC-BY-NC)

©Jane Hartline, some rights reserved (CC-BY-NC)

©Julia Carr, some rights reserved (CC-BY-NC)

©Julia Carr, some rights reserved (CC-BY-NC)

©Julia Carr, some rights reserved (CC-BY-NC)

©ajovanovic, some rights reserved (CC-BY-NC)

©jillianring, some rights reserved (CC-BY-NC)

©Chuck Sexton, some rights reserved (CC-BY-NC)

©phoebebrown, some rights reserved (CC-BY-NC)

©sotteson, some rights reserved (CC-BY-NC)

©edonahue211, some rights reserved (CC-BY-NC)

©Braden J. Judson, some rights reserved (CC0)

©Braden J. Judson, some rights reserved (CC0)

©Chuck Sexton, some rights reserved (CC-BY-NC)

©Chuck Sexton, some rights reserved (CC-BY-NC)

©Erin Springinotic, some rights reserved (CC0)

©Erin Springinotic, some rights reserved (CC0)

©Eva Ullström, some rights reserved (CC-BY-NC)

©robbierod, some rights reserved (CC-BY-NC)

©parabolicisopod, some rights reserved (CC-BY-NC)

©meaganabriel, some rights reserved (CC-BY-NC)

©spaceman98, some rights reserved (CC-BY-NC)

©botchd, some rights reserved (CC-BY-NC)

©Sheldon Logan, some rights reserved (CC-BY-NC)

©C. Luke Beall, some rights reserved (CC-BY-NC)

©shrike2, some rights reserved (CC-BY-NC-SA)

©Sheldon Logan, some rights reserved (CC-BY-NC)

©Sheldon Logan, some rights reserved (CC-BY-NC)

©arnel, some rights reserved (CC-BY-NC)

©vonschnoodle, some rights reserved (CC-BY-NC)

©cmario, some rights reserved (CC-BY-NC)

©Sheldon Logan, some rights reserved (CC-BY-NC)

©ecovore, some rights reserved (CC-BY)

©vonschnoodle, some rights reserved (CC-BY-NC)

©ctomera, some rights reserved (CC-BY-NC)

Parent Taxon

• Pollicipes

Sibling Taxa

• Pollicipes caboverdensis
• Pollicipes elegans
• Pollicipes pollicipes
• Pollicipes polymerus

Top Observation Places

• Santa Barbara
• Victoria
• San Diego
• Chula Vista
• Rosarito
• Encinitas
• National City
• Long Beach
• Oxnard
• Huntington Beach
• Torrance
• Costa Mesa
• Carson
• Hawthorne
• Newport Beach
• San Pedro
• Redondo Beach
• Gardena
• San Francisco
• Daly City
• San Mateo
• Chinatown
• Redwood City
• Mountain View
• South San Francisco
• Palo Alto
• Santa Cruz
• Cupertino
• Watsonville