9 Unusually Detailed Animal Habitats
See how birds, oysters, snails, caterpillars, moths, and more rely on their inventive natures to create the perfect nesting place.
Male Baya Weaver
A male Baya Weaver in Namibia builds a waterproof nest from blades of grass that dry in the sun. Then his intended mate decides whether it’s good enough. If she rejects it, he might tear it apart and start over.
Lime (a calcium compound) is used in human-home construction, but sea creatures such as this thorny oyster in Thailand rely on it as well; in fact, sea organisms have been building body shells from lime for estimated 600 million years.
Moths have their own artistry. Buff-tip moth larvae in Hungary live together and build a protective web around their fodder plant.
A Steely-vented Hummingbird nest in Central America is made from plant fibers, moss, and animal hair. It’s well camouflaged in a shrub, bush, or tree, and is built to stretch to almost double its size as the chicks grow. Only the females are involved in nest-building.
True to her name, the Eurasian Reed Warbler builds her cup-shaped nest on reeds; both mom and dad incubate and feed the babies. Unfortunately, these elegant dwellings attract unwanted house guests: European cuckoos like to deposit one of their own eggs here, leaving the “foster parents” to nurture their newborns.
To see more wild animal artistry, pick up “Animal Architecture” here.