Today our 2013 Birdorable Bonanza concludes as we reveal our 500th species: the Passenger Pigeon.

You probably know that the Passenger Pigeon is extinct. But did you know that there used to be up to 5 billion Passenger Pigeons living in North America, making it possibly the most abundant bird species on earth? Flocks, so thick with pigeons that they would darken the sky, would take hours to pass by. How did we lose this species? How did we go from billions to none?

Passenger Pigeon nest display at Chicago's Field Museum (photo by blogger)

The answer is complicated, but two major factors contributed to the demise of the Passenger Pigeon. First, habitat loss was devastating. The birds used huge swathes of woodland to nest and feed, and their preferred trees were taken in huge numbers for both logging and human development. Hunting to satisfy a taste for pigeon was the other major factor. The development of commercial train routes and explosive (human) population growth in eastern North America resulted in a huge trade of pigeon meat. Passenger Pigeons were slaughtered on a mass scale in the Midwest and then transported by rail to cities like New York and Boston for food. This brief account is an extremely simplified version of the complicated story of the loss of the Passenger Pigeon. Project Passenger Pigeon aims to educate people about the Passenger Pigeon and about extinction. 2014 is the 100 year anniversary of the death of Martha, the last Passenger Pigeon. Please visit Project Passenger Pigeon on the web to learn more.

This concludes our huge 2013 Birdorable Bonanza! We now offer a whopping 500 different cute cartoon birds, each available on a wide range of products. Thanks for following along!