Carol Quantock’s recent talk (to my local Humanist group) was for the birds — or, rather, “For the Birder: Identification, Observation, and Protection.” She’s been a longtime active birder herself.

A “bird” is a warm-blooded egg-laying vertebrate distinguished by having a beak, feathers, and (usually) the ability to fly. There are many different varieties. Quantock explained that one can see them at bird preserves, or one’s own backyard, especially if stocked with native plants or a bird feeder. She advocated buying only good bird seed, not the cheap stuff.

Quantock noted that bird activity varies during the day; she likes to go out really early. Dusk is another good time to see birds, especially owls. She deemed listening most important, because birds make distinctive sounds; and use of binoculars for a better view.

Most of the talk was about how to identify birds. Of course, the flying part is key, and birds are easily distinguished from other things that fly, like insects and airplanes. But many people like to identify the exact variety of bird. Timing is important, not just time of day, but time of year, since many birds vacation in distant places like Canada and Mexico (though “Moonbirds” do not travel to the Moon; bird wings only work in air).

Also, different habitats host different sorts of birds, giving one a clue for what to expect (though Quantock cautioned to “expect the unexpected”). For example, water birds might be expected on lakes; bluebirds like open woodlands; forests are good for thrushes, owls, and hawks — which, she noted, eat other birds, remarking, “That’s fine, it’s nature,” shocking some listeners.

Another point was that to determine what you’re seeing, size is important. Ostriches are bigger than sparrows; a downy woodpecker larger than a hairy woodpecker. But be mindful that a bird’s apparent size may vary depending on distance from the viewer; and binoculars do make them look bigger.

Color is important too. Most birds have some. A goldfinch differs in that respect from a bluebird, as the names imply. Though there are way too many birds sporting yellow-and-black color schemes. Males tend to be more showy, while females try to be less conspicuous, to avoid predators and catcalls.

Then there’s shape, and behavior. Quantock noted that robins mostly hop around on the ground, and are not seen clutching tree trunks like woodpeckers do. She also pointed out that birds move rather than standing still, so that if you watch a bird for any length of time you will be able to see different aspects of it.

As to bird safety, a big threat is cats. Quantock recommended keeping cats indoors, making it harder for them to catch birds. But the biggest danger to birds is windows, which humans thoughtlessly incorporate into their dwellings. The problem is birds thinking they can fly through windows, which they cannot; resulting in fatal injury. Bird re-education efforts have failed. Quantock suggested instead various stratagems like keeping blinds partly closed.

Notwithstanding the preceding point about birds heedlessly smashing themselves against glass, it was asserted that “bird brained” is largely a misnomer, and that birds (even while their brains are in fact quite tiny) nevertheless somehow demonstrate a lot of intelligence. Very few birds voted for Trump.