【Mother Daughter Exchange (2021) Full Movie Online】

Welcome to Fat Bear Week 2021!Katmai National Park and Mother Daughter Exchange (2021) Full Movie OnlinePreserve’s brown bears spent the summer gorging on 4,500-calorie salmon, and they've transformed into rotund giants, some over 1,000 pounds. The Alaskan park is holding its annual playoff-like competition for the fattest of the fat bears (you canvote onlinebetween Sept. 29 through Oct. 5). Mashable will be following all the ursine activity.

---

Otis is an aging bear, but a profoundly wise one.

The Katmai bear, numbered 480, is around a quarter-century old with missing teeth. He arrived at the salmon-rich Brooks River, home to the livestreamed explore.org webcams, a month or so late this year. He looked gaunt.

But Otis, famously successful at catching fish with a tried-and-true, unflashy fishing strategy, rapidly persevered. Over the course of around seven weeks, he transformed from a bear with a visible ribcage to one of the fattest of the fat bears.

"He's certainly made up for lost time," Mike Fitz, a former Katmai park ranger and currently a resident naturalist for explore.org, told Mashable. "He's gained an incredible amount of body mass in about seven weeks."

Mashable Light Speed Want more out-of-this world tech, space and science stories? Sign up for Mashable's weekly Light Speed newsletter. By clicking Sign Me Up, you confirm you are 16+ and agree to our Terms of Use and Privacy Policy. Thanks for signing up!

All the fat bears have impressive summer transformations. But the images below show his particularly stunning 2021 change.

Otis' impressive summer transformation. Credit: n. Boak / C. Spencer / Nps / explore.org

This Tweet is currently unavailable. It might be loading or has been removed.

Otis clearly knows how to survive the long, harsh Alaskan winter hibernation, where bears subsist off their fat stores. An old brown bear is 20, and Otis has already far eclipsed that. He has a stationary approach to fishing, where he sits for hours in the same spot beneath the waterfall, as opposed to dashing in the water or standing atop the waterfall for leaping salmon like many other bears. Some might interpret this as Otis acting lethargic or disengaged.

But no. It's wise. He wastes little energy while catching bounties of calorie-rich fish over the long run.

"I like to describe Otis as a master of energy economics."

"Otis is extremely patient when fishing," Fitz previously told Mashable in 2019. "I like to describe Otis as a master of energy economics. He uses his patience and experience to make a huge profit in calories while expending little energy."

Otis' profit is often huge. He's a three-time Fat Bear Week champion, though other formidable bears have bested him over the past few years.

SEE ALSO: The female fat bear that's as dominant as the big, bad male bears

Otis' first Fat Bear Week match-up is happening Thursday, Sept. 30. You can vote on fatbearweek.org, or this Woobox link if the primary site — due to voting popularity impacting the page — is down.

Your vote matters.

• Shopping
• Science
• Deals
• Games
• Life
• Tech
• Entertainment
• Digital Culture

• New MIT report reveals energy costs of AI tools like ChatGPT
• Apple: all Macs and iOS devices are affected by Meltdown and Spectre
• The 1980s did winter coats better than anyone else
• Hoda Kotb is named new co
• A worthless juicer and a Gipper-branded server
• Lenovo unveils nine new ThinkPad laptops ahead of CES 2018
• Janet from 'The Good Place' is a digital assistant on steroids
• LG will supply Apple with iPhone X panels, denting Samsung's dominance
• Best portable power station deal: Save 44% on the Jackery Explorer 100 v2
• 'Black Mirror' doesn't understand dating apps

• Alexa Voice Shopping offers Prime Day power over exclusive deals
• 'Game of Thrones' Season 8: Final 6 episodes could be feature length
• This gadget can make you feel heat, cold, or even pain in virtual reality
• Game of Thrones Season 7 will make Hardhome look like child's play
• A dark web marketplace went down, and oh boy did its customers freak out
• Cristiano Ronaldo posts adorable photo with all his children and we're swooning
• There's a magically nerdy musical easter egg in 'Spider
• Blizzard reveals what Doomfist has been up to in 'Overwatch'
• Good news, animals. Kesha is about to drop a new song.
• Happy aphelion, the day when the Earth is farthest from the sun

• The cicadas aren't invading the U.S.
• 'Bomb cyclone' to wallop East Coast, polar vortex rushes in behind it
• 10 TV shows to binge during Winter Storm Grayson
• LG's new 88
• Bargaining For the Common Good
• The dimming of that alien megastructure star is probably just dust
• Anthony Rapp reveals what inspired him to go public about Kevin Spacey
• People are tweeting their own 'Black Mirror' ideas and some are truly terrifying
• NYT Strands hints, answers for May 18
• The new Tesla Model 3 has an Easter egg hidden in its software

• Best Apple deal: Save $19 on AirTag 4
• Star Wars effects master shares secrets of blue milk scene in 'Last Jedi'
• CERT has an expensive suggestion for fixing massive CPU bug
• Google reassures users following disclosure of major CPU vulnerability
• Robin Triumphant
• Christian Bale hasn't seen Ben Affleck's Batman yet
• Twitter blocks ex
• Dude's mugshot ends up on the family pun
• Best Max streaming deal: Save 20% on annual subscriptions
• 10 TV shows to binge during Winter Storm Grayson