Aardwolves are shy and nocturnal, sleeping in underground burrows by day.

The Protelinae ( Aardwolves ) are not treated as a separate subfamily, but included in the Hyaeninae.

Other notable mammal species in the Zoo's collection include Amur Leopards, Jaguars, Wolverines, Oriental Small-clawed Otters, Asian Lions, Meerkats, Sun Bears, Sumatran Tigers, Giant Anteaters, Aardwolves, African Wild Dogs, Grevy's Zebras, Greater One-horned Rhinoceros, Bongo, Red River Hogs, North American Porcupines, Pygmy Hippopotamus, Malayan Tapirs, Warthogs, Patagonian Sea Lions, Black Howler Monkeys, White-faced Saki Monkeys, Golden-headed Lion Tamarins, Geladas, Barbary Macaques and Pygmy Marmosets.

Coyotes will usually leave the hide and most of the skeleton of larger animals relatively intact, unless food is scarce, in which case they may leave only the largest bones.

The resulting supple, suede-like hide is usually smoked heavily to prevent it from rotting.

Although there is usually no parental care after birth, before birth parents may scatter, hide, guard or brood eggs, with sea horses being notable in that the males undergo a form of " pregnancy ", brooding eggs deposited in a ventral pouch by a female.

It is also common for one player ( or the umpire / scorer ) to hide the ball in one or the other hand ( usually hidden under the table ), allowing the other player to guess which hand the ball is in.

Since a walrus's hide usually accounts for about 20 % of its body weight, the total body mass of these two giants is estimated to have been at least.

Competitive bands however, many times opt for matching pants and shoes ( usually white or black ) to hide the visual effect of members who are out of step as seen from a distance.

Pseudonyms are most usually adopted to hide an individual's real identity, as with writers ' pen names, graffiti artists ' tags, resistance fighters ' or terrorists ' noms de guerre, and computer hackers ' handles.

In theatre, the pseudonyms George or Georgina Spelvin, David Agnew, and Walter Plinge are used to hide the identity of a performer, usually when he or she is " doubling " ( playing more than one role in the same play ).

However it is common to hide an entire IP address space, usually consisting of private IP addresses, behind a single IP address ( or in some cases a small group of IP addresses ) in another ( usually public ) address space.

The fact that international involvement and the imposition of " neoliberal " policies usually serves to make things worse and acts against the interests of the country being " saved ", has led some to argue that the policies have nothing to do with any form of liberalism, but hide some other purpose.

The City of Johannesburg promotes the use of palisade fencing over opaque, usually brick, walls as criminals cannot hide as easily behind the fence.

The term usually excludes covert groups, such as intelligence agencies or guerrilla insurgencies, which hide their activities and memberships but maintain a public presence.

Demosceners often form fake groups, which are essentially secret identities for making humorous or offending productions without scathing their original reputation-people in a fake group hide behind a pseudonym ( which, considering their demoscene handles, usually becomes a pseudo-pseudonym ).

On the other hand, post-1944 reissues of 1936 – 1941 Merrie Melodies usually retained their original closing music ( but not always ), but had the ending sequence of the reissue season plastered over the original ending sequence ( as to hide any mentions of Leon Schlesinger ).

The halizah shoe is made entirely of leather, usually from the hide of a kosher animal.

Commonly shoplifted items are usually small and easy to hide, such as groceries, especially steak and instant coffee, razor blades and cartridges, small technology items such as iPods, smartphones, USB flash drives, earphones, CDs and DVDs, cosmetics, jewelry, vitamins, pregnancy tests, electric toothbrushes and clothing.

If the player attracts the attention of enemies, they usually must hide and wait until the enemies abandon their search.

Moreover, regarding scarrification, when compared to the skin of other facial areas, the skin of the nose generates fine-line scars that usually are inconspicuous, which allows the surgeon to strategically hide the surgical scars.

It is done by placing the object to be hardened in a sealed container along with carbon-rich material ; in antiquity, this material was usually a mix of horn, hide, or charcoal, and sometimes urine which brought nitrogen.

With thicker skins, such as from a cow or horse, the skin round is usually taken from the side of the hide so it does not include the spine, which is too thick for use on a djembe.

Once he is reminded that he can be seen, he usually attempts to hide or change his story.

Spring Peepers often call day and night as long as the temperature is above freezing, but they are mostly heard and usually not seen because they usually hide in dense plants.

They usually use existing burrows of aardvarks, porcupines or springhares, despite being capable of creating their own.

All rabbits except cottontail rabbits live underground in burrows or warrens, while hares live in simple nests above the ground ( as do cottontail rabbits ), and usually do not live in groups.

It is caused by a tiny and usually not directly visible parasite, the mite Sarcoptes scabiei, which burrows under the host's skin, causing intense allergic itching.

The superficial burrows of scabies usually occur in the area of the hands, feet, wrists, elbows, back, buttocks, and external genitals.

In general, there are usually few mites on a healthy hygienic person infested with non-crusted scabies ; approximately eleven females in burrows can be found on such a person.

All rabbits ( except the cottontail rabbits ) live underground in burrows or warrens, while hares ( and cottontail rabbits ) live in simple nests above the ground, and usually do not live in groups.

Groundhog burrows usually have two to five entrances, providing groundhogs their primary means of escape from predators.

They usually dig underground burrows with their pedipalps, to which they transport their prey.

Adults are rarely seen in the open and often live in burrows that are usually 2 feet from the surface.

They usually lay their eggs in rocky cavities near water, but will often nest in any available cavity including caves, disused burrows of other seabirds and even old bomb casings.

This lizard burrows into fine sand for retreat at night and usually seeks day shelter in the shade of bushes.

The species usually remains underground and burrows beneath the soil to find its nourishment.

The adult females usually deposit eggs in the vicinity of possible hosts, quite often in the burrows of beetles or wasps / solitary bees.

* Climactichnites is the name given to trackways and burrows that consist of a series of chevron-shaped raised cross bars that are usually flanked on either side by a parallel ridge.

These burrows can be very large, over a meter long in sediments that show good preservation, e. g. Jurassic rocks of the Yorkshire Coast ( eastern United Kingdom ), but the width is usually only up to 2 cm, restricted by the size of the organisms producing it.

The adult female mite, having been fertilised, burrows into the skin ( usually at the hands or wrists ; however, other parts of the body may also be affected ), and lays its eggs.

It usually does not dig its own burrows, but commonly uses abandoned chipmunk holes.

These dens are usually underground burrows that are two to four meters in length.

It lives in forested habitats near water, preferably smaller rivers, and dig simple burrows about below the surface, usually with more than one exit.

The Grey Teal nests near its favoured freshwater lakes and marshes, usually on the ground, but also in tree holes or rabbit burrows.

Wild Goliath birdeaters are a deep-burrowing species, found commonly in marshy or swampy areas, usually living in burrows that they have dug or which have been abandoned by other burrowing creatures.

In winter, indigo snakes den in gopher tortoise burrows, which are usually found in open pine forests with dense herbaceous understories.

The breed was also thought to have been bred to chase foxes into their underground burrows ; the dogs ' short, strong, usually docked tails were used as handles by the hunter to pull them back out.

Females usually lay their eggs in rodent burrows, mounds of rotting vegetation, sawdust piles, or rotting logs.