tide pools
... that some species of starfish that live in tide pools have the ability to regenerate lost arms and can regrow entire new arms in time?
... that some species of <a href="./Starfish" id="mwBrM" rel="mw:WikiLink" title="Starfish">starfish</a> that live in <b id="mwBrQ"><a href="./Tide_pool" id="mwBrU" rel="mw:WikiLink" title="Tide pool">tide pools</a></b> have the ability to <a href="./Regeneration_(biology)" id="mwBrY" rel="mw:WikiLink" title="Regeneration (biology)">regenerate</a> lost arms and can regrow entire new arms in time?