This lesson is going swimmingly

This lesson is going swimmingly

Mandarin duck hen with ducklings in South Korea (© VDCM image/Getty Images)

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Today in History

The animal kingdoms great migration
May 3, 2024The Sonoran Desert, Arizona, US
May 3, 2025Happy International Astronomy Day!
May 3, 2026International Leopard Day

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Part science experiment, part public park
Jan 11, 2026Blue walls of Chefchaouen, Morocco
May 18, 2024Natural History Museum, London, England
Dec 29, 2025St. Gregory Church in Ani Ruins, Kars, Türkiye
Oct 13, 2025Fishing boat on beach in Mamallapuram, Tamil Nadu
Hide-and-go-seek world champion
For Mother’s Day, we salute these marsupial moms
Jun 24, 2024Kelimutu, Flores, Indonesia
Jan 8, 2026Starling murmuration over the ruins of Brightons West Pier, England
Dec 30, 2024Mount Field National Park, Tasmania, Australia
Dec 12, 2025Poinsettia: A winter classic
Celebrating the tropics
Lighting the world
Apr 24, 2024The white trilliums in Ontario, Canada
Jun 15, 2025Happy Fathers Day!
Jan 8, 2025Great Wall of China
A world within a world
A herald of summer
May 28, 2024The Monastery of Roussanou, Greece
A shiver of sharks on the hunt
Jan 2, 2025Ardez village, Graubunden, Switzerland
Jun 30, 2025Asteroid Day
Nov 6, 2024Shi Shi Beach, Olympic National Park, Washington, United States
An island made from a vow
Oct 27, 2025Chhath Puja
Getting starry-eyed at the moon
Oct 5, 2024African elephants in Tsavo East National Park, Kenya
Mar 18, 2024Elephant Rock, Al-Ula, Saudi Arabia
Nov 11, 2025Externsteine in the Teutoburg Forest, Germany
A flashy, frigid waterfowl