What is Groundhog Day and where did it come from?
Groundhog day has its origins in an ancient Celtic festival called Imbolc, which was held on each year on February 1st.
Can different bird species understand each other?
Birds communicate in various ways, but I'll be focusing only on audible communication in this post.
Robert D. Magrath, a behavioral ecologist at the Australian...
Why is there so much oil in the Middle East?
There isn't necessarily more oil in the Middle East; it's just the most cost-effective place to extract oil from due to it having ideal conditions...
Is premium pet food healthier?
There is no documented evidence that has shown premium pet food to be any healthier than regular pet food. Premium pet food seems to...
How do fish survive when ponds and lakes freeze?
When a lake freezes, only the top layer actually freezes over. The area beneath the ice is where fish survive.
This is due to something called...