Image: Jellyfish locomotion
Size of this PNG preview of this SVG file: 800 × 543 pixels. Other resolution: 320 × 217 pixels.
Original image (SVG file, nominally 801 × 544 pixels, file size: 48 KB)
Description: Jellyfish locomotion is highly efficient. Muscles in the jellylike bell (diagrammed in a vertical section) contract, setting up a start vortex and propelling the animal. When the contraction ends, the bell recoils elastically, creating a stop vortex with no extra energy input.
Author: Ian Alexander
Usage Terms: Creative Commons Attribution-Share Alike 3.0
License: CC-BY-SA-3.0
License Link: http://creativecommons.org/licenses/by-sa/3.0/
Attribution Required?: Yes
Image usage
The following page links to this image:
All content from Kiddle encyclopedia articles (including the article images and facts) can be freely used under Attribution-ShareAlike license, unless stated otherwise.