Tuesday Links

by Debby Witt

How to navigate by the stars.

Real-life Sharknado: five actual instances of animal tornadoes, including Gatornado.

Zambian teachers say they live in fear of “invisible sex” with witches.

Ten textbook blunders.

Here’s the winner of Michigan’s goose-calling contest.

Straitjacket and other “control toys for badly behaved children.