クジラはともだち
http://www.photoseek.com/89BAJ-05-21-Whale-touch.jpg
http://www.learner.org/jnorth/images/graphics/u-z/gwhale_babypanga.jpg
http://www.learner.org/jnorth/images/graphics/u-z/gwhale_JaneTouching.jpg
↓
参考画像　クジラジラミ（閲覧要注意）
↓
http://www.eurekalert.org/images/release_graphics/uot0913_3.jpg
↓　拡大
http://www.eurekalert.org/images/release_graphics/uot0913_4.jpg