The year 2011 marked the dedication of a new riverside park in Carlstadt, lots of great nature sightings, and the continued partnership with Bergen County Audubon Society.

We thought we'd celebrate by looking back at 2011, month by month.

Here are some highlights from September:

September 5: Seeing Eye-to-eye with a Grasshopper

September 8: Marco Lips' latest Pics

September 10: A Memorable BirdFest Saturday

September 12: Mill Creek Marsh Report w/Bobolink

September 15: Rare Black-and-white Warbler

September 28: River Barge Park Dedication

 September 29: Amazing Gull Rescue

September 30: American Avocet, Day 32