The more we learn about the animals we share the planet with, the more we realize how fascinating their behavior can be. In 1995, divers off the coast of Japan discovered intricate crop circles ...

Have you ever wandered along a beach and marveled at the gorgeous sand sculptures made by local artists? All of that effort, only for them to be destroyed when the tide comes in or the wind picks up.

The couple’s daughter, Ng Ai Lee, said her father purchased the puffer fish — a delicacy known to contain extremely potent poisons — from a local fish shop on March 25. “My parents have been buying ...