Fall Migration Already?

 

US Migratory Flyways
USFWS Headquarters, Public domain,
 via Wikimedia Commons

The calendar continues to turn. It seems like Spring migration just ended with the arrival of the Mississippi kites, yellow-billed cuckoos, and common nighthawks, and Fall migration fixing to get under way. 

We have a few bird species which will leaving soon. Purple martins start leaving in July. I am looking around for a roost. A roost is a location where a bird species masses over some days before taking off as a group on their migration. For a few years, there was a reliable roost near my house, but that location hasn't been used the last couple of years. No idea why the purple martins decided it was no longer suitable.

We will soon start seeing migratory shorebirds passing through from their breeding season in the Artic, returning to winter in central and south America.

Spring migration is a little more exciting since it occurs over a shorter period of time as birds have a shorter timeframe in which to get to their breeding grounds, mate, and raise their young before the window closes.  Fall migration is spread over a longer period of time. Birds tend to take some time on the way to rest and fill their tank up, waiting for the next favorable front to move through. 

Although the "best" months for fall birding tend to be September/October, it's time to start paying attention. You never know what you might see.

Good birding!