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A so-called "cathedral" mound produced by a termite colony. Structures built by non-human animals, often called animal architecture, [1] are common in many species. Examples of animal structures include termite mounds, ant hills, wasp and beehives, burrow complexes, beaver dams, elaborate nests of birds, and webs of spiders.
A troglobite (or, formally, troglobiont) is an animal species, or population of a species, strictly bound to underground habitats, such as caves.These are separate from species that mainly live in above-ground habitats but are also able to live underground (eutroglophiles), and species that are only cave visitors (subtroglophiles and trogloxenes). [1]
Floodwaters can be detrimental to subterranean species, by dramatically changing the availability of habitat, food and connectivity to other habitats and oxygen. Many subterranean fauna are likely to be sensitive to changes in their environment and floods, which can accompany a drop in temperature, may adversely affect some animals. [15]
A dugout or dug-out, also known as a pit-house or earth lodge, is a shelter for humans or domesticated animals and livestock based on a hole or depression dug into the ground. Dugouts can be fully recessed into the earth, with a flat roof covered by ground, or dug into a hillside.
The spawn (eggs) of a clownfish. The black spots are the developing eyes. Spawn is the eggs and sperm released or deposited into water by aquatic animals. As a verb, to spawn refers to the process of freely releasing eggs and sperm into a body of water (fresh or marine); the physical act is known as spawning. The vast majority of aquatic and ...
Floodwaters can be detrimental to troglofaunal species, by dramatically changing the availability of habitat, food and connectivity to other habitats and oxygen. Many troglofaunal species are likely to be sensitive to changes in their environment and floods, which can accompany a drop in temperature that may adversely affect some animals. [9]
The beetle Leptodirus hochenwartii, found in the Postojna cave system in Slovenia, was the first animal to be recognized as a true cave dweller. [ 5 ] The cave insects found in the Atlas Mountains include blind Trechus jurijurae , Aphaenops iblis , Nebria nudicollis with very long antennae and legs, the staphylinids Paraleptusa cavatica and ...
Reconstruction of a pit-house in Chotěbuz, Czechia. A pit-house (or pit house, pithouse) is a house built in the ground and used for shelter. [1] Besides providing shelter from the most extreme of weather conditions, this type of earth shelter may also be used to store food (just like a pantry, a larder, or a root cellar) and for cultural activities like the telling of stories, dancing ...