Creatures

(Or, “another day, another macroinvertebrate”)

We loaded up and headed off deep into the wilds of… Alexandria.

Traffic wasn’t too bad! We made decent time getting to the Cameron Run, a 4th order stream in an industrial area with a LOT of human impacts. Think runoff and flooding, channelization, sewage and pollutants (ick.) But many of our fishies and bugs are resilient: even in these rather cruddy conditions, some organisms thrive.

What is it?  The Great Backyard Bird Count engages bird watchers of all ages in counting birds over a 4-day period.  This annual bird population survey creates a real-time snapshot of bird populations throughout the US and Canada and helps researchers better understand birds and their behavior.

Who can do it?  You can!  Anyone may participate.  You may count birds for as little as 15 minutes or for as long as you like each day of the event.

This Wednesday, cute and cuddly Punxsutawney Phil (officially known as "Punxsutawney Phil, Seer of Seers, Sage of Sages, Prognosticator of Prognosticators, and Weather Prophet Extraordinary") will emerge (well, actually, he will be pulled) from his burrow to predict how much longer winter will last.  If he sees his shadow, we will have 6 more weeks of winter.  If he does not see his shadow, spring is on the way.

Groundhog Day was first celebrated in Pennsylvania on February 2, 1886, making this the 125th anniversary. 

Besides highly publicized science stories of 2010 (Gulf oil spill, Chilean miner rescue, bedbugs, etc.), there were some intriguing and somewhat odd science stories:

1. You think like a worm – The human brain’s center of deep thought is curiously similar to a clump of neurons inside the head of the lowly ragworm. So similar, in fact, that ragworms, which evolved 600 million years ago, probably share a common ancestor with us humans. Hmmm…