Wednesday 22 November 2017

Strongest animal in World-Dung beetles

Hi readers, do you think you know the strongest animal in world, guess ……..I know think about Elephant, Tiger, Ox, Bear or Gorilla but that’s not true, there much stronger animal in the world.
Yes there are some animal which are tougher and stronger animal in world, insects are practically stronger than other animals. These small friends of ours are really tougher than we thought i.e.  Leaf cutter Ant, Rhinoceros Beetle but strongest animal is Dung Beetle.

classification
Kingdom:         Animalia                                   Phylum:                       Arthropoda
Class:              Insecta                                   Order:                         Coleoptera
Suborder:       Polyphaga                                 Family:                        Scarabaeidae

So guys let know about this cool animal. Dung beetles are beetles that feed partly or exclusively on dung. A dung beetle can bury dung 250 times heavier than itself in one night.Many dung beetles, known as rollers, roll dung into round balls, which are used as a food source or breeding chambers. Others, known as tunnelers, bury the dung wherever they find it.
A third group, the dwellers, neither roll nor burrow: they simply live in manure. They are often attracted by the dung collected by burrowing owls. There are dung beetle species of different colors and sizes, and some functional traits such as body mass (or biomass) and leg length can have high levels of variability.All the species belong to the superfamily Scarabaeoidea; most of them to the subfamilies Scarabaeinae and Aphodiinae of the family Scarabaeidae (scarab beetles). As most species of Scarabaeinae feed exclusively on feces, that subfamily is often dubbed true dung beetles. There are dung-feeding beetles which belong to other families, such as the Geotrupidae (the earth-boring dung beetle). The Scarabaeinae alone comprises more than 5,000 species.
Dung beetles live in many habitats, including desert, grasslands and savannas, farmlands, and native and planted forests.
They are highly influenced by the environmental context , and do not prefer extremely cold or dry weather. They are found on all continents except Antarctica. They eat the dung of herbivores and omnivores, and prefer that produced by the latter. Many of them also feed on mushrooms and decaying leaves and fruits. One type living in Central America, Deltochilum valgum, is a carnivore preying upon millipedes. Those that eat dung do not need to eat or drink anything else, because the dung provides all the necessary nutrients. Dung beetles play a remarkable role in agriculture and tropical forests. By burying and consuming dung, they improve nutrient recycling and soil structure.

Dung beetles are coprophagous insects, meaning they eat excrement of other organisms. Although not all dung beetles eat poop exclusively, they all eat feces at some point in their life. Most prefer to feed on herbivore droppings, which are largely undigested plant matter, rather than carnivore waste, which holds very little nutritional value for insects (and really, who could blame them for that preference).

Recent research at the University of Nebraska suggests dung beetles may be most attracted to omnivore excrement, since it provides both nutritional value and the right amount of odor to make it easy to find.
When you think of a dung beetle, you probably picture a beetle pushing a ball of poop along the ground. But some dung beetles don’t bother rolling neat little dung balls at all. Instead, these coprophages stay close to their fecal finds.
Aphodian dung beetles (subfamily Aphodiinae) simply live within the dung they find, often cow patties, rather than investing energy in moving it. The earth-boring dung beetles (family Geotrupidae) typically tunnel below the dung pile, making a burrow which can then be easily provisioned with poop.

The female lays her eggs on top of manure piles, and the entire development from egg to adult takes place inside the dung pat. Dwellers are smaller than tunnelers and rollers, and they seem to like cow patties best for raising a family. The adults can be found in fresh, moist droppings, while the larvae are slowly growing in dung that is drying out.

Several species of the dung beetle, most notably the species Scarabaeus sacer (often referred to as the sacred scarab), enjoyed a sacred status among the ancient Egyptians. Popular interpretation in modern academia theorizes the hieroglyphic (the language of Egyptians) image of the beetle represents a triliteral phonetic that Egyptologists transliterate as xpr or pr and translate as "to come into being", "to become" or "to transform". The derivative term xprw or pr(w) is variously translated as "form", "transformation", "happening", "mode of being" or "what has come into being", depending on the context. It may have existential, fictional, or ontologic significance.
The scarab was linked to Khepri ("he who has come into being"), the god of the rising sun. The ancients believed that the dung beetle was only male in gender, and reproduced by depositing semen into a dung ball. The supposed self-creation of the beetle resembles that of Khepri, who creates himself out of nothing. Moreover, the dung ball rolled by a dung beetle resembles the sun.

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