Bear cubs roughhouse on Siblings Day Apr 10, 2021

Let"s celebrate Siblings Day by peeking at the antics of these playful grizzly bear cubs (while staying clear of their mother). Pregnant female grizzlies settle into their den in winter and give birth while hibernating, usually to two cubs. While their mother sleeps, the cubs nurse and grow quickly. When springtime arrives, the new family emerges from the den to search for food. The siblings will live with their mother for two to three years, after which they"ll venture off on their own.

© Ron Niebrugge/Alamy

palette

Today in History

Apr 10, 2018It’s Siblings Day!
Apr 10, 2019Siblings that play together…
Apr 10, 2020Brotherly cubs
Apr 10, 2022Siblings Day
Apr 10, 2023Siblings Day
Apr 10, 2024Siblings Day
Apr 10, 2025Siblings Day

More Desktop Wallpapers:

Sep 9, 2024Iguazu Falls at the border of Argentina and Brazil
Aug 8, 2024Spotted owlet, Bangkok, Thailand
Oct 28, 2020A grotesque scene
Mar 5, 2025Khao Sok National Park in Thailand
Dec 4, 2024Wildlife Conservation Day
Jan 6, 2024Apple Tree Day
Jun 12, 2020Big sky at Big Bend
Jul 27, 2022Mada in Saleh, Saudi Arabia
Oct 16, 2023Golden larches and Prusik Peak, the Enchantments, Washington
Jan 21, 2022National Hug Day
Aug 9, 2019In the Supertree Grove
Apr 2, 2018Seven Magic Mountains art installation, Jean Dry Lake, Nevada
Mar 31, 2021Paradise, found
Jun 14, 2024Flag Day
Nov 18, 2019Swimming with the sea cows
Apr 25, 2024World Penguin Day
Jan 22, 2018Bird’s-eye view of the Golden Gate Bridge, San Francisco, California
Dec 13, 2024Christmas market, St. Stephens Basilica, Budapest, Hungary
Apr 20, 2018No, it s not a leaf. Happy Look-alike Day
Oct 23, 2023Corn maze in Saylorsburg, Pennsylvania
Jan 8, 2018Gardens by the Bay nature park, Singapore
Jun 21, 2022Summer solstice
Feb 24, 2018A red fox on the Swiss side of the Jura Mountain range
May 15, 2021Happy Astronomy Day!
Apr 17, 2023International Haiku Poetry Day
Feb 26, 2025Castle Stalker, Argyll, Scotland
Feb 28, 2024Bamburgh Castle, Northumberland, England
Apr 17, 2019Happy birthday to the Peak!
May 7, 2025Dunluce Castle, County Antrim, Northern Ireland
Oct 15, 2024Great wildebeest migration at Mara River, Kenya