[A Robin’s nest is a familiar sight…] [..but, have you ever seen a Cliff Swallow nest?] They construct the nests from mud pellets and some fibrous material. ©2011-2020 The Kid Should See This™, TKSST™, TKSST Gift Guide™. The Future of Food: Can we create the “perfect” farm? [Cliff Swallows use their bills to gather mud alongside puddles, streams, or lakes.] Spark questions. [Several cliff swallows on the edge of a stream gather mud.] Technically called an adherent cup, a finished nest contains over 1,000 mud pellets. Click play and start a conversation. In nesting colonies of up to 3,700 nests, Cliff Swallows can be found in North America during the spring and summer. May repair and reuse old nest, sometimes that of another species. Mongolian Throat Singing: Batzorig Vaanchig sings with his children, The Djembe, an instrument played for the king of Mali, The Invention of Thanksgiving, a National Museum of the American Indian short…, A day in the Secret Annex, an Anne Frank House video, Sketching wildlife with a pressure washer in an Alabama driveway, Illustrating a photorealistic portrait, a time-lapse, Nobody is Normal, a stop-motion animation for the U.K.’s Childline, Life, death, and discovery of a plesiosaur, Animoji piano performances by music teacher Magdalene Rolka, the Burrowing Owl’s Cozy Underground Home, Oobleck Egg vs Wall, a twist on the egg drop experiment. The birds might also line the inside of the nest with grass and feathers. From AllAboutBirds.org: One easy way to find Cliff Swallows is to look for their gourd-shaped mud nests clustered under horizontal overhangs—many a highway overpass is swarming with Cliff Swallows in summer. Can you carve an ocarina from a butternut squash? From the Cornell Lab of Ornithology, watch as some cliff swallows gather small chunks of mud from the water’s edge, and then, against a cliffside or man-made wall, stack the mud pellets around themselves like 1,000 drippy bricks. One flies away.] Keep learning, participate in group conversations. [Another swallow carefully deposits a mud pellet onto its nest.] Curated by Rion Nakaya with her 9 & 12 year olds. Nest is made of dried mud and shaped like a gourd, with large chamber for nest, narrowing to small entrance on side. They regularly use bridges, barns, and other large buildings. [Chirping] [An American robin sits in its nest.] It adds its mud pellet to the nest.] The sand, silt, and clay mud that they choose keeps the nest from crumbling as it dries. Dropping ice chunks down a borehole in Antarctica: What does it sound…, How to make a PB&J sandwich with a Rube Goldberg machine (or…. Keeping the Peace: Threat Signals in Gull Colonies, Gentoo Penguins Build Rock Nests on the Antarctic Ground, Olive-backed Sunbird Removing Fecal Sac From Nest. Another swallow flies in with mud in its beak and they trade spots, with the first one flying away. Scrolling is acceptance of our, The Lizard That Uses Nanotechnology to Walk Upside Down, Galloping Starfish and their army of sniffing, tasting, gripping tube feet, Annie and Grinnell, UC Berkeley’s Peregrine Falcon Parents. [A cliff swallow perches on the edge of its nest.] [The swallow scratches its head with its foot, preens, and calls.] TKSST is an unprecedented collection of 4,500+ kid-friendly videos, curated for teachers and parents who want to share smarter, more meaningful media in the classroom and at home. This award-winning video collection is reader-supported. To find these birds while they’re out foraging, head to a lake, river, or wetland and seek out foraging flocks of swallows. [A cliff swallow in a nest deposits a mud pellet onto the nest. Cliff swallows build their nests on vertical walls, either natural or constructed, frequently with some sort of sheltering overhang. Related watching: more videos with nests, including the Weaver Birds intricate nests and the Burrowing Owl’s Cozy Underground Home. Cow, soy, almond, or oat: Which milk is best for you? Cliff Swallows tuck their nests away in corners and make sure that the nest opening is small so the eggs and nestlings are well protected from predators like hawks, owls, snakes, and mammals. Smart videos for curious minds of all ages. [Explore more at AllAboutBirds.org]. Introducing Perseverance, NASA’s fifth Mars rover, Comet NEOWISE from ISS, a calming real-time view, The Meteorite Museum: A visit with ASU’s Center for Meteorite Studies, Learning To Fly, a StoryCorps animation with birder Drew Lanham. Scan the upper levels of a foraging flock, as Cliff Swallows often forage higher than other species. The sand, silt, and clay mud that they choose keeps the nest from crumbling as it dries. Swallows deposit mud pellets onto the nest with a shaking motion leaving behind well-formed nuggets that bond with the others and harden into a strong nest wall. Scan the swallows carefully, focusing on finding a square-tailed bird with a pale, pumpkin-colored rump and dark upperparts. Get smart curated videos delivered every week. And it's free for everyone. Listen to their calls at BirdNote.org, or read more at AllAboutBirds.org. The pair works together, gathering pellets of wet mud in their beaks and laying them down one by one in rows until the structure almost reaches the overhang above. They also build nests in the eaves of buildings. [All in a day’s work for the “bricklaying” Cliff Swallow.] The pair works together, gathering pellets of wet mud in their beaks and laying them down one by one in rows until the structure almost reaches the overhang above. [Two cliff swallows call while sitting in a mud nest. Cliff Swallows build their mud nests on cliff faces and other vertical surfaces in colonies containing hundreds, even thousands of other birds. The Invention of Thanksgiving, a National Museum of the American Indian short... Hummingbird hatchlings in their nest with mother Rosie, Rangers candle the Royal Albatross egg at the RoyalCam nest, The Vogelkop Superb Bird-of-Paradise, a new species, Cornell Lab of Ornithology’s Great Horned Owl Live Cam, This “snail shell spider” uses its web to hoist objects up high, our favorite smart books, toys, games + more. What does an animal welfare scientist do? Both sexes help build nest; inside of nest sparsely lined with grass and feathers. Help keep this award-winning video collection up and running. Royal Observatory Greenwich explains…. Western Spaghetti, the internet’s first viral stop-motion cooking animation, Making traditional French butter by hand at le Beurre Bordier, Japanese square lashing, a video demonstration, Buffalo Dance by the Serpent Trail Dance Group. Start conversations. Cliff Swallows build their mud nests on cliff faces and other vertical surfaces in colonies containing hundreds, even thousands of other birds. From the Cornell Lab of Ornithology, watch as some cliff swallows gather small chunks of mud from the water’s edge, and then, against a cliffside or man-made wall, stack the mud pellets around themselves like 1,000 drippy bricks. [The finished nest contains about 1000 individual mud pellets.] All rights reserved. Being 10 in 2020, a kid-driven episode of Self-Evident: A PBS American…, What is light? What is the largest known star in the universe? They also build nests in the eaves of buildings. This site uses cookies to improve your experience. 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