Ten sea anemone species compared through real photographs of their tentacles, outlines and colours. An editorial selection, not a danger ranking. Attribution: 1. File:Tomate de mar (Actinia equina), Setúbal, Portugal, 2020-08-01, DD 11.jpg; Diego Delso; CC BY-SA 4.0; https://creativecommons.org/licenses/by-sa/4.0; https://commons.wikimedia.org/wiki/File:Tomate_de_mar_(Actinia_equina),_Set%C3%BAbal,_Portugal,_2020-08-01,_DD_11.jpg; Scaled without cropping; fitted into 9:16 with title and caption bars. 2. File:Actinia fragacea (Strawberry Anemone).JPG; MichaelMaggs; CC BY-SA 3.0; https://creativecommons.org/licenses/by-sa/3.0; https://commons.wikimedia.org/wiki/File:Actinia_fragacea_(Strawberry_Anemone).JPG; Scaled without cropping; fitted into 9:16 with title and caption bars. 3. File:Anémona de mar común (Anemonia viridis), Parque natural de la Arrábida, Portugal, 2020-07-21, DD 07.jpg; Diego Delso; CC BY-SA 4.0; https://creativecommons.org/licenses/by-sa/4.0; https://commons.wikimedia.org/wiki/File:An%C3%A9mona_de_mar_com%C3%BAn_(Anemonia_viridis),_Parque_natural_de_la_Arr%C3%A1bida,_Portugal,_2020-07-21,_DD_07.jpg; Scaled without cropping; fitted into 9:16 with title and caption bars. 4. File:Entacmaea quadricolor (Bubble tip anemone).jpg; Nhobgood Nick Hobgood; CC BY-SA 3.0; https://creativecommons.org/licenses/by-sa/3.0; https://commons.wikimedia.org/wiki/File:Entacmaea_quadricolor_(Bubble_tip_anemone).jpg; Scaled without cropping; fitted into 9:16 with title and caption bars. 5. File:Metridium senile 2.jpg; Stan Shebs; CC BY-SA 3.0; https://creativecommons.org/licenses/by-sa/3.0; https://commons.wikimedia.org/wiki/File:Metridium_senile_2.jpg; Scaled without cropping; fitted into 9:16 with title and caption bars. 6. File:Tealiafelina.jpg; Ryan Murphy RMJMurphy; CC BY-SA 3.0; https://creativecommons.org/licenses/by-sa/3.0; https://commons.wikimedia.org/wiki/File:Tealiafelina.jpg; Scaled without cropping; fitted into 9:16 with title and caption bars. 7. File:Anthopleura xanthogrammica 1.jpg; Stan Shebs; CC BY-SA 3.0; https://creativecommons.org/licenses/by-sa/3.0; https://commons.wikimedia.org/wiki/File:Anthopleura_xanthogrammica_1.jpg; Scaled without cropping; fitted into 9:16 with title and caption bars. 8. File:AnthopleuraElegantissima 3732.JPG; Davefoc; CC BY-SA 3.0; https://creativecommons.org/licenses/by-sa/3.0; https://commons.wikimedia.org/wiki/File:AnthopleuraElegantissima_3732.JPG; Scaled without cropping; fitted into 9:16 with title and caption bars. 9. File:Epicystis crucifer (Beaded anemone).jpg; Nhobgood Nick Hobgood; CC BY-SA 3.0; https://creativecommons.org/licenses/by-sa/3.0; https://commons.wikimedia.org/wiki/File:Epicystis_crucifer_(Beaded_anemone).jpg; Scaled without cropping; fitted into 9:16 with title and caption bars. 10. File:Stichodactyla haddoni 01 by Line1.JPG; Liné1; CC BY-SA 3.0; https://creativecommons.org/licenses/by-sa/3.0; https://commons.wikimedia.org/wiki/File:Stichodactyla_haddoni_01_by_Line1.JPG; Scaled without cropping; fitted into 9:16 with title and caption bars.