The site navigation utilizes arrow, enter, escape, and space bar key commands. Left and right arrows move across top level links and expand / close menus in sub levels. Up and Down arrows will open main level menus and toggle through sub tier links. Enter and space open menus and escape closes them as well. Tab will move on to the next part of the site rather than go through menu items.

The Buzz

Quiz: How Good is Your Great Blue Heron Knowledge?

(Photo by Chris Cheng)

There are a number of magnificent birds that can be seen in the preserves, and spotting a great blue heron can be quite a memorable experience. 

Whether they're flying overhead and casting a massive shadow on the ground, having a peaceful moment off in the distance or giving a frog the worst day of its life, these birds are amazing to watch.

But how much do you really know about them?

Take this quiz to find out. Even if you fail miserably, you're sure to learn a few things.

Note: If on a mobile device, click here to take the quiz.

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