Ferret sleep: When they completely switch off Ferrets may sleep for 14–18 hours a day, but when awake, they become playful little explorers. Read more
Tarantula defense: Irritating hairs against enemies When threatened, tarantulas often hide or use irritating hairs to help keep enemies away. Read more
Striped killifish: A survivor in drying waters The striped killifish can occur in seasonally drying waters, where it survives in shallow remaining water areas. Read more