Osmia Avosetta are solitary bees that build their nests by biting petals off of flowers, flying them back one by one, and gluing them together often using nectar as glue. Each nest is a papermache work of art that houses a single bee egg.
Typical caddisfly larvae build themselves protective pouches of silk adorned with river sediment: pebbles, twigs, and sand. Hubert Duprat's caddisfly larvae have more lavish tastes. Duprat provides them with gold flakes and jewels, including pearls, turquoise, rubies, and sapphires. When the larvae become full-fledged caddisflies, Duprat turns their abandoned tubes into wearable art.
Incredible! - Britain's Coin wishing tree…People believed that a person suffering from an illness could hammer a coin into a tree trunks and the tree would take the illness away, but if someone removed the coin, they themselves would become ill.