First hummingbird of the spring is here

My wife just spotted the year's first hummingbird in our backyard--not sure if it was a Ruby-throated or Black-chinned, as we get both (though the latter are more common).  We rushed to put out our feeders.  Judging from the migration map at hummingbird.net, the first hummingbird sighting in this (roughly) this part of Texas was a week ago. 

This hummingbird was also the first sign of the spring migration we've seen here.  Very soon, we'll be seeing a lot more, I'm sure.