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| Name | Can you cross-breed animals? Hybrids, Grolars, and mixing species |
| Video Uploader | Video From Behind the News |
| Upload Date | This Video Uploaded At 11-05-2021 03:18:51 |
| Video Discription | Up in the northern parts of Canada there’s a species of bear that is mostly white, with some patches of brown fur. It’s not a grizzly bear, it’s not a polar bear, it’s a mixture of the two. Scientists like to call them Grolars or Pizzly Bears, and they’re what’s known as a hybrid species. Hybrid Species occur when two different species get together and make babies. But often there are many biological factors stopping these species occuring. The factors are split into two categories, pre-zygotic and post-zygotic mechanisms. Pre-zygotic is everything that happens before an animal gets pregnant, whereas post-zygotic is everything that happens once the baby is born. Combining two different species can create lots of problems, and often it has to do with an animals DNA. DNA is a bit like our bodies instruction manual. It lives in our cells and tells each cell what it should be. One might become muscle tissue, the other might build our brain. DNA has to match up really precisely for it to work properly, but when 2 different species try to make babies well the instructions become muddled. So, what would happen if humans combined with another species? Could we create human-animal hybrids? __________________________________________ For the past 50 years, Behind the News has been helping to break down current issues and events for young people all around the world. The program is a high-energy, fun way for people to learn about the stories we see in the news, while providing background information that isn’t usually given by other news bulletins. We have over 1000 stories on all sorts of topics - everything from politics & volcanoes, to online security & fortnite. If you're looking for help to understand something, you'll probably find it on BTN. Make sure to like & subscribe our videos if you want to stay in the know! http://www.abc.net.au/btn/ Follow us on Social Media: Facebook: https://www.facebook.com/abcbtn Instagram: https://www.instagram.com/behindthenews/ Twitter: https://twitter.com/behindthenews QwUlGZl_58Y |
| Category | Education |
| Tags | Behind the News | Primary School Resources | Primary Lessons | Lesson Planning | Teacher Resources | Primary Teacher | can you cross breed species | what is a hybrid species | can humans breed with animals | cross-breeding animals | what is a grolar bear | polar grizzly bear hybrids | can animals and humans breed | pizzly bears | whats stopping species mixing | can different animals mix species | how do you create new species | animal hybrids | hybridization | cross-breeding species | zonkey |
