작은 동물들의 놀라운 건축술

[수정고드름2]

     작은 동물들의 놀라운 건축술  

Image credits: TyneWear-Rob

Image credits: Linda De Volder

Image credits: Dillon Marsh

The sociable weaver, native to South Africa, Namibia and Botswana, weaves huge communal nests that can hosts hundreds of birds across multiple generations. These nests, woven from sticks and grass, are permanent. The deeper inner chambers maintain a higher temperature at night, allowing the birds to stay warm. (Image credits: Denis Roschlau)

Australian Weaver Ants

Weaver ants, which live in Central Africa and South-East Asia, pull together live leaves and use larval silk to glue them together. These nests can vary in size from a single leave to bunches of glued leaves up to half a meter in length. (Image credits: Ingo Arndt)

Vogelkop Bowerbird

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Image credits: Ingo Arndt

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Image credits: thewildernessalternative.com

Image credits: thewildernessalternative.com

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The male Vogelkop bowerbird creates bowers, or small huts, out of grass and sticks to attract females to mate with. The consummate interior designers of the animal world, these birds arrange berries, beetles, flowers and other colorful and eye-catching ornaments into artistic arrangements to attract their mates. Ironically, the females do not actually use these bowers to raise their young. (Image credits: thewildernessalternative.com)

Compass Termite

Image credits: Ingo Arndt

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The compass termite builds large wedge-shaped mounds for nests. These wedges are roughly oriented in a north-south orientation, which gives them their name. It is believed that this shape helps their mounds stay thermoregulated. (Image credits: Travel NT)

Honeybees

Image credits: Bigstock

Honeybees’ entire lives revolve around their nests. It is in these nests, which they construct out of secreted wax, that they process their food and raise their young. (Image credits: Damian Biniek)

European Red Wood Ants

European red wood ants build large mounds on the forest floor to house their nests. Several of these mounds can be linked as mother-daughter mounds for the ants to switch between in the event of a catastrophic event at one o the mounds. (Image credits: Ingo Arndt)

Red Ovenbird

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The red ovenbird builds its nest out of clay and mud. These strong nests help prevent predation and, once abandoned, can provide other birds with a relatively secure place to live. (Image credits: Eric Henrique)

Baya Weaver

Image credits: Ingo Arndt

Image credits: Ramnath Bhat

Image credits: Farhan Younus

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Baya weavers often build their elegant hanging woven nests in thorny palm and acacia trees or above bodies of water, where predators may have difficulty reaching them. The nests can often be found in colonies, although isolated ones do exist as well. (Image credits: subroto)

Wasp

Image credits: Antoinette

The majority of wasps actually do not actually build nests, preferring solitary or even parasitic arrangements. Social wasps, on the other hand, build elegant paper nests out of plant pulp, spit, resin and other materials. These consist of internal paper honeycomb tiers (similar to a honey bee’s comb in appearance but not material) surrounded by a paper wrapping. (Image credits: crabcaked)

Beavers

Beavers build damn to flood woodland areas to a certain depth. They then build submerged entrances that allow them to avoid predators and to hunt for food in the winter. Their dams can be truly massive ? the largest known beaver damn, in Canada’s Wood Buffalo National Park, is roughly 850m, or 2790 ft, in length. When the water is deep enough, they may sometimes live in burrows instead. (Image credits: Ingo Arndt)

Montezuma Oropendola

Image credits: Andrew Block

The Montezuma oropendola weaves its nests out of small vines and grass. They usually live in colonies of roughly 30 birds, which include a dominant male that mates with the females. (Image credits: Simon Valdez)

Swallow

Image credits: Saurav Pandey

Image credits: thetransientbiologist.wordpress.com

Swallows build nests out of various materials, and some don’t even build any at all, choosing instead to nest in found or abandoned cavities. Certain species of swallow, however, create their nests primarily out of their own saliva. These nests are edible, and are considered a delicacy by some. (Image credits: Sabyasachi Kolkata)

Caddisfly

Image credits: heatherkh

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대단한 장력을 자랑하는 거미줄

 

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