Showing posts with label Bears. Show all posts
Showing posts with label Bears. Show all posts

Tuesday, April 19, 2016

A Lesson on Bears and Punnett Squares

A recent conversation with a friend about black bears in our neighborhood (neighborhood is a relative term as I live on a six acre woodlot) reminded me about a neat National Geographic article that I read about five years ago. Back then National Geographic magazine had a cover story about the "Spirit Bears" of British Columbia. "Spirit Bear" refers to the Black Bears that are white in color due to a recessive trait called Kermodism. As always the National Geographic website has some neat resources to support the main article. One of the online resources for the Spirit Bear article is a Punnett Square that explains how two black Black Bears can produce a white Black Bear.

On a related note, National Geographic has a short video about photographing Polar Bears in their natural environments that you might find interesting. The video is embedded below.



Applications for Education
The story of the Spirit Bear could provide a good backdrop to an introductory lesson in genetics.

Thursday, August 1, 2013

What Bears Do When We're Not Around - Video

Have you ever wondered what bears do when humans aren't watching? Have your students ever wondered about that? The Alberta Provincial Parks department recently published a couple of cute videos that show us what bears, deer, elk, and cougars do when we're not watching. Enjoy the videos, they're embedded below.



H/T to The Adventure Blog and Jen Deyenberg.

Tuesday, June 11, 2013

A Bunch of Lessons About Bears

From the department of "yes, Richard lives in a rural area," yesterday afternoon as I was driving home from the bank a young black bear ran right in front my truck. (My truck did not hit the bear and it ran away before I could get a good picture). In the past I've shared resources about Polar Bears, Black Bears, Brown Bears, and Panda Bears, but I've never put all of those resources in one place until now.

The Wildlife Research Foundation's Meet Our Bears website features a live bear den webcam and archived videos about Maine's Black Bears. In addition to the videos, the website offers some basic information about the lives of Black Bears. Hopefully, in the future there will be more educational content added to the website. For now though the site is a good place to see some bears in their natural habitats. And from the "don't try this at home" department, here is a video of the researchers checking on a bear in her den. The Wildlife Research Foundation also has a video of a bear giving birth to twin cubs.


The August 2011 issue of National Geographic magazine featured a cover story about the "Spirit Bears" of British Columbia. "Spirit Bear" refers to the Black Bears that are white in color due to a recessive trait called Kermodism. As always the National Geographic website has some neat resources to support the main article. One of the online resources for the Spirit Bear article is a Punnett Square that explains how two black Black Bears can produce a white Black Bear.

The National Zoo app for Windows 8 features live webcam feeds of panda bears, lions and their cubs, tigers, cheetahs, and fish. Because these are live webcams sometimes you'll see the animals and sometimes you won't. If the webcam feed isn't showing the animals when you're viewing it you can switch to the gallery of still imagery.

Bear Tracker is a feature of the Polar Bears International website. The Bear Tracker plots the travels of collared polar bears in Hudson Bay and the Beaufort Sea north of Alaska. You can view the travel paths of one or all of the bears on each map. The map also offers play the travel paths recorded over time.

Polar Bears International has some lesson plans for teaching about climate change, ecotourism, and conservation. You will also find links to a slideshow on Polar Bears and nice PDF about Polar Bears that contains an educational game. And if you would like to show videos of polar bears to your students, Explore.org has polar bear footage that you can watch here.

WWF Together features interactive stories about endangered animals around the world. Each of the interactive stories includes beautiful images and videos, facts about the animals and their habitats, and the threats to each of the animals. The animals currently featured in the app are pandas, marine turtles, elephants, tigers, polar bears, bison, whales, gorillas, rhinos, and snow leopards. Stories about sharks and jaguars are slated for addition to the app later this year.