1.   More than a quarter mile down, the robot came across a delicate squid, its dark ink sack clearly visible through its transparent body.

2.   Rows of fused cilia along its transparent body moved in waves, shimmering and irridescent, pushing the animal forward like a vacuum cleaner to sweep up particulate matter.

3.   The most beautiful was a tank of jellyfish, gracefully undulating, squeezing their transparent bodies and pushing themselves along like faint drawings in Chinese white on blue paper.

4.   They have long and thin transparent bodies and have been likened to creatures out of science fiction.

5.   The rockets have a transparent blue plastic body with a red soft foam nose and blue or yellow rocket fins.