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8×42 roof prism binoculars with rainguard and opened tethered lens caps. Binoculars or field glasses are two refracting telescopes mounted side-by-side and aligned to point in the same direction, allowing the viewer to use both eyes (binocular vision) when viewing distant objects.
The use of field glasses or telescopes for bird observation began in the 1820s and 1830s, with pioneers such as J. Dovaston (who also pioneered in the use of bird feeders), but instruction manuals did not begin to insist on the use of optical aids such as "a first-class telescope" or "field glass" until the 1880s. [62] [63]
Three people birdwatching with binoculars. Birdwatching, or birding, is the observing of birds, either as a recreational activity or as a form of citizen science.A birdwatcher may observe by using their naked eye, by using a visual enhancement device such as binoculars or a telescope, by listening for bird sounds, [1] [2] watching public webcams, or by viewing smart bird feeder cameras.
This smart bird feeder includes a Wi-Fi-enabled camera to capture your visitors, and with AI (artificial intelligence) to identify and categorize each species, all displayed for you in a Bird ...
There's just something about watching birds that brings a sense of peace. Now, you can get that all the time, even if your bird feeder's nowhere in sight.
Pete Dunne: American birder, and author of over a dozen books on birding and natural history; Lee G R Evans: British twitcher and ornithologist; Kenn Kaufman: American field guide author and writer; Richard Koeppel: subject of To See Every Bird on Earth; a life list of over 7,000 [5] J. Drew Lanham: American author, poet, and wildlife biologist
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