Have you ever wondered why zebras are black-and-white? Did you know that dogs sometimes need to wear braces? Can you believe that the oldest tree we know is called Methuselah and is 4,700 years old? The animal kingdom is full of secrets and unexpected facts that are hard to believe but true. Let's find out the most unusual facts about animals and trees. #brightside Credit: CC BY-SA 3.0 https://creativecommons.org/licenses/by-sa/3.0/: Pterapogon kauderni: By Jens Petersen, https://commons.wikimedia.org/w/index.php?curid=1465928 Red Spot Cardinal Fish: By Ejakeh7, https://commons.wikimedia.org/w/index.php?curid=22626676 Ostracod swimming motions: By Ikjbagl, CC BY-SA 4.0 https://creativecommons.org/licenses/by-sa/4.0/, https://commons.wikimedia.org/w/index.php?curid=90504368 Animation is created by Bright Side. —————————————————————————————- Music by Epidemic Sound https://www.epidemicsound.com Check our Bright Side podcast on Spotify and leave a positive review! https://open.spotify.com/show/0hUkPxD34jRLrMrJux4VxV Subscribe to Bright Side: https://goo.gl/rQTJZz —————————————————————————————- Our Social Media: Facebook: https://www.facebook.com/brightside Instagram: https://www.instagram.com/brightside.official TikTok: https://www.tiktok.com/@brightside.official?lang=en Stock materials (photos, footages and other): https://www.depositphotos.com https://www.shutterstock.com https://www.eastnews.ru —————————————————————————————- For more videos and articles visit: http://www.brightside.me

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