The Gossip Bird

When I was first hired in 2006, to study the Least Bell's Vireo I had never seen or heard one before. They are an endangered subspecies (one of four) of the Bell's Vireo. It is a little non-distinct gray bird that occupies mostly riparian habitats. It does however have a very distinct song. I was given a mnemonic device to recognize its song. A fellow birder told me to think of the vireo as “the gossip bird” as when it sings it quickly says “You tell me what she said about mmmeeeee, I'll tell you what she said about yyyooouuuu”. Play the video below to see if you can hear the gossip for yourself.
I was told they arrive every year around March 15th, after migrating back from Mexico. I went out to my study site on the 15th, but never heard or saw one. I went out on subsequent days...and still nothing! I was a little frustrated, but not too frustrated since no one had heard them in the watershed yet. Finally the days turned into weeks, and still no sign of the bird. They had never been this late before and I started to think they would not show up at all. Just my luck..get a full time permanent position studying a bird that did not exist! Finally, on April 15th, a full month after their proposed arrival date I heard its distinct song. I immediately called my boss to tell her the good news. She questioned me to make sure it was indeed a Least Bell's Vireo I was hearing since it was my first. I told her I was positive as their call can really not be mistaken for anything else. I finally spotted the bird as well, to confirm its species. I was the first to hear one that year and in the days to follow more and more vireos showed up. We never did figure out why the birds were a month late..all we could assume was that they got caught up in some storm and were blown off course, or that many left late due to the storm.
We typically name our birds..usually after something to help us remember their location...so we have birds named after trees, rocks, or other naturally occurring things in nature, but we also name them after man-made items found out on our sites. I named my very first bird “Riker” as a tribute to a Star Trek The Next Generation character. William Riker was Captain Picards' “Number One” officer. Riker was my “Number One” bird!