(TEST STORY) Recently, video cameras set up by scientists have captured several chickens swimming in the Potomac River. Since chickens are not normally water-loving animals, this observation could signal a major change in evolution. "Things are clearly changing", says Chiyoshi Saito, "In the past, animals have moved from the oceans onto land. Now, however, they're going back to the water."

This discovery has caused major concern. Many people have expressed worries that other life on Earth would soon return to the depths of the ocean, leaving humans alone to compete for food on an increasingly barren landscape. "Many species could move back to the water in the next few million years!", exclaims Kazuo Shimizu, who also expressed worry for his great¹⁰²⁴ grandchildren.