Current Events 2025 Animals 2025. Riley black’s new book, when the earth was green, uses the latest research to envision the ancient worlds of our favorite prehistoric animals. Discover 10 of the most endangered species in 2025, the threats they face, and the conservation efforts underway to protect these incredible animals before time runs out.
Monarch butterfly (north america) the monarch butterfly’s epic migration across north america remains one of the natural world’s greatest. In 2025, scientists discovered — or rediscovered — a number of fascinating animal and plant species, including moray eels, frogs, and more.