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| 225 | How Can Scientists Count Penguins in Antarctica? | 2012-04-27 | 3397 | |
| 224 | My Dad Is a Dog! | 2012-04-20 | 3807 | |
| 223 | I Love Smartphones! | 2012-04-13 | 4015 | |
| 222 | Please Keep Your Pets Healthy | 2012-04-06 | 3877 | |
| 221 | Animals Like Listening to a Certain Kind of Music | 2012-03-30 | 3920 | |
| 220 | Humans and Gorillas Are the Closest Relatives | 2012-03-23 | 3958 | |
| 219 | Parrots Are Amazing Birds! | 2012-03-16 | 4715 | |
| 218 | Dolphins Use Whistles to Say Hello to Each Other | 2012-03-09 | 4408 | |
| 217 | Can Animals Pick Up an Accent? | 2012-03-02 | 4515 | |
| 216 | Harmful Human Foods to Dogs | 2012-02-24 | 4852 | |
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