It used to be that binoculars defined a birder — binoculars, comfortable shoes and a Peterson field guide.
Not any more. The picture now includes cameras.
Digital photography has changed many pursuits, perhaps none more obviously than birding.
It's not unusual today to see birders without binoculars or spotting scopes, historically the two pieces of essential and defining equipment. These people are using cameras instead.
And no one is going to invite you over for a slide show of his or her best bird pictures. Today, they'll give you a show on their phone, not only their best, but all of them. Next, you might get the address of their personal photo website where you can find dozens if not hundreds of images.
You might think of them as photographers. They won't deny that, but at the same time they staunchly defend themselves as birders, too.
What defines a birder?
Questions asked of members of a local birding e-mail list brought dozens of responses. Almost all were enthusiastically positive about the fun and benefits cameras offer birders.
There also were comments about straying from the traditional basis of birding — careful fieldwork that can build a lifetime store of birding knowledge.