I just installed this the other day on my phone! I was hearing a bird I had never heard before and just had to know. I've been meaning to identify all the local

I just installed this the other day on my phone! I was hearing a bird I had never heard before and just had to know. I've been meaning to identify all the local birds, and I had never heard this one and also couldn't see it. It turned out to be a gray catbird. It was wonderfully chatty. I was never a birder but am quickly becoming one after moving out of the city.