Mother black bears have evolved to experience delayed pregnancy.

Watch new episodes of wild_life with Bertie Gregory on Wednesdays at http://natgeowild.com/wild/wildlife.

In Nat Geo WILD’s first digital series, wildlife filmmaker Bertie Gregory journeys to the Pacific Northwest in search of the elusive coastal wolves that inhabit one of the last places on the planet where a wild forest meets a wild ocean.
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Why Black Bears Put Their Pregnancies ‘on Hold’ | National Geographic

National Geographic
https://www.youtube.com/natgeo

Tony and Amelia use scrap materials to create a wind turbine.
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About Live Free or Die:
Live Free or Die follows five members of a remote but growing American subculture of self-proclaimed Re-Wilders who’ve vowed to leave the modern world behind in order to survive in backwoods, deserts, mountains and swamps by hunting their own food, building their own shelters, and finding their own water – using only their own two hands, sharp intuition and time tested methods.

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About National Geographic:
National Geographic is the world’s premium destination for science, exploration, and adventure. Through their world-class scientists, photographers, journalists, and filmmakers, Nat Geo gets you closer to the stories that matter and past the edge of what’s possible.

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Generating Wind Power | Live Free or Die

National Geographic
https://www.youtube.com/natgeo

( متع عقلك ) | قناة تمنحك رحلة مسلية فى عالم المعرفة والعلم
أشترك معنا الأن – بالضغط على زر أشتراك ليصلك كل ما هو جديد
قناة متع عقلك الرئـــيـسـيـة ◄ http://bit.ly/2biocr1
قناة متع عقلك | حـــقــائــق ◄ http://bit.ly/2bwiDJt
قناة متع عقلك | شـخصيات ◄ https://goo.gl/QqcMkz
موقع متع عقلك الألكترونى ◄ http://mat3aqlik.com
تابعوني علي تــــويتــــــــر ◄ https://twitter.com/mata3_3a2lak
تابعو صفحة الفـيـسـبـــــوك ◄ https://www.facebook.com/mata33a2lak
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قامت منظمة digitaloft البريطانية بنشر تقرير عن أكثر وأغرب عشرين سؤال تم الاستفسار عنها من خلال محرك البحث “جوجل”
وهى القائمة التى تعطينا لمحة عن بعض الأفكار العبثية والغريبة في العقل البشري لدى البعض ..

RUSH: Inspired by Battlefield is coming to go90 on September 20 – watch on go90.com or get the free app for iOS or Android here http://bit.ly/go90now
What is RUSH? Watch this! https://www.youtube.com/watch?v=c-nwVO1qRhg&list=PLVK1Q9ppZiaChf_FTAXaLddtxYdWWyN2-&index=2

Though the iPhone 7 will be released Wednesday, here are some of our predictions of what Apple will remove from the phone in the next few generations. Subscribe to our channel for more videos like this:
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Tony demonstrates how to prepare chestnut seeds for planting.
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About Live Free or Die:
Live Free or Die follows five members of a remote but growing American subculture of self-proclaimed Re-Wilders who’ve vowed to leave the modern world behind in order to survive in backwoods, deserts, mountains and swamps by hunting their own food, building their own shelters, and finding their own water – using only their own two hands, sharp intuition and time tested methods.

Get More Live Free or Die:
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Facebook: http://bit.ly/NGLiveFreeorDieFacebook
Twitter: http://bit.ly/NGLiveFreeorDieTwitter

About National Geographic:
National Geographic is the world’s premium destination for science, exploration, and adventure. Through their world-class scientists, photographers, journalists, and filmmakers, Nat Geo gets you closer to the stories that matter and past the edge of what’s possible.

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Prepping Chestnuts for Planting | Live Free or Die: How to Homestead

National Geographic
https://www.youtube.com/natgeo

Elephants versus bees: Who wins? In one corner, you have the African elephant, weighing in at around 2,000 pounds. In the other, the tiny African honeybee, weighing about one-tenth of a gram. Seems like a quick win for the elephant, but the African honeybee is a fighter, armed with an aggressive temperament and hundreds of friends ready to join the fight. An elephant’s thick hide shields its body from most stings, but it has a weakness: its trunk. Ever have a bee fly up your nose? Ouch! No wonder elephants run when they hear bees buzzing.
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About TIL (Today I Learned):
Love crazy facts? We do too. Get ready to amaze your friends with some of the strangest facts you’ve ever heard. National Geographic explorers tell you new, obscure, and amazing things about the world (and beyond).

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About National Geographic:
National Geographic is the world’s premium destination for science, exploration, and adventure. Through their world-class scientists, photographers, journalists, and filmmakers, Nat Geo gets you closer to the stories that matter and past the edge of what’s possible.

Who’s the real winner, though? Turns out it’s probably elephants. Conservation groups have developed innovative ways of using elephants’ fear of bees to protect them from potentially dangerous conflicts with humans. By harnessing the bees’ buzz, conservationists can actually save elephants.

In this episode of Today I Learned, National Geographic Emerging Explorer Paula Kahumbu explains how elephants’ surprising fear of bees is actually helping to protect them.

TIL: Bees Could Help Save Elephants—By Scaring Them | Today I Learned

National Geographic
https://www.youtube.com/natgeo

رابط الجهاز:
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صفحتي على الفيسبوك :
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( متع عقلك ) | قناة تمنحك رحلة مسلية فى عالم المعرفة والعلم
أشترك معنا الأن – بالضغط على زر أشتراك ليصلك كل ما هو جديد
قناة متع عقلك الرئـــيـسـيـة ◄ http://bit.ly/2biocr1
قناة متع عقلك | حـــقــائــق ◄ http://bit.ly/2bwiDJt
قناة متع عقلك | شـخصيات ◄ https://goo.gl/QqcMkz
موقع متع عقلك الألكترونى ◄ http://mat3aqlik.com
تابعوني علي تــــويتــــــــر ◄ https://twitter.com/mata3_3a2lak
تابعو صفحة الفـيـسـبـــــوك ◄ https://www.facebook.com/mata33a2lak
……………………………………………………………………………….
قد يكون أي كلب خطيراً إذا لم يتلق التدريب المناسب، فلكل كلب طباع معينة وخصائص مختلفة تتطلب أنواعاً من التدريب حتى يتم السيطرة عليها
وفقا للجمعية الطبية البيطرية الأمريكية ، ومركز السيطرة على الأمراض في الولايات المتحدة ، تم تجميع اكثر عشر سلالات كلاب تعد الاخطر في العالم