A field-guide starter pack: the species most often recorded in North American backyards, and the names worth learning first.
Identification · Reference · BackyardAcross most of temperate North America, the cast of regular backyard species is remarkably consistent.
What shows up depends on where you live, what's growing there, and the time of year, but a yard in suburban Ohio and a yard in suburban Oregon overlap more than they differ. Roughly a dozen common birds, a dozen pollinators, and a dozen plants and "weeds" turn up almost everywhere. Learning those first is the fastest way in.
Songbirds, woodpeckers, and seedeaters that visit feeders, shrubs, and lawns across much of North America. These twelve cover most regular sightings in a typical yard, and most are confident enough around people to come within feet of a window.
American Robin, Northern Cardinal, Blue Jay, Mourning Dove, Black-capped Chickadee, American Goldfinch, Downy Woodpecker, House Finch, White-breasted Nuthatch, Dark-eyed Junco, Tufted Titmouse, Carolina Wren.
Butterflies, native bees, and beetles that pollinate flowers, control pests, and feed the birds overhead. Most of these are easier to photograph than to chase: they will sit on a flower long enough to ID with a phone.
Monarch Butterfly, Eastern Tiger Swallowtail, Honey Bee, Common Eastern Bumble Bee, Common Green Darner, Seven-spotted Lady Beetle, Carolina Mantis, Painted Lady.
Native plants and common "weeds" that feed pollinators and shape what other species show up. Many of these are the plants people pull out of lawns, which is unfortunate: most are doing more for the local food web than the grass around them.
Common Milkweed, Goldenrod, Black-eyed Susan, Queen Anne's Lace, White Clover, Common Dandelion, Eastern Redbud, Sugar Maple, New England Aster.
Pick one group and learn it well over a season. Bird ID is the easiest place to start in winter when there are fewer species at the feeder. Insect ID is easiest in late summer when everything is on flowers. Plant ID happens slowly across the whole growing year.
You don't need to memorize anything. Open Merlin Bird ID or Seek on your phone, point it at what you see, and the name will stick after the third or fourth time.
The species above show up in tens of millions of backyards. They are the baseline. Once you know them, anything that isn't on the list is interesting: a bird that isn't a robin, an insect that isn't a honey bee, a flower that isn't a dandelion. Learning the regulars is what makes the unusual visible.