The usually nocturnal Cuban tree frog ( Osteopilus septentrionalis ) produces a rain call when there is rainfall during daylight hours.

The aardvark ( Orycteropus afer ) is a medium-sized, burrowing, nocturnal mammal native to Africa.

Some proponents have claimed that Bigfoot is omnivorous and mainly nocturnal.

The beaver ( genus Castor ) is a primarily nocturnal, large, semi-aquatic rodent.

The western or lowland bongo, Tragelaphus eurycerus eurycerus, is a herbivorous, mostly nocturnal forest ungulate and among the largest of the African forest antelope species.

The nocturnal hunter is known for its chilling screech and has long been associated with agricultural activities in Ireland, attracted to the rodent activity around grain stores and barns.

The four species include the leopard snake ( locally known as Ochendra ), the Balkan whip snake ( locally called Dendrogallia ), the dice snake ( called Nerofido in Greek ), and the only venomous snake is the nocturnal cat snake which has evolved to deliver its venom in to geckos and small lizards and is not dangerous to humans.

* Autosomal dominant nocturnal frontal lobe epilepsy ( ADNFLE ) is an idiopathic localization-related epilepsy that is an inherited epileptic disorder that causes seizures during sleep.

In the Fine Art field, Anne Sudworth is a well-known artist with her dark, nocturnal works and strong gothic imagery.

Khunen writes, " Hamsters are nocturnal rodents who are active during the night ...", but others have written that because hamsters live underground during most of the day, only leaving their burrows about an hour before sundown and then returning when it gets dark, their behavior is primarily crepuscular.

The same researchers claim the species is at least somewhat nocturnal, with peak activity being reported by one source as occurring around “ two hours after dark ” and again at dawn ( although the dawn peak was recorded in the lab and could be misleading as a result ).

It is generally a silent, nocturnal animal, but males have a very loud advertising call that can be heard from almost a kilometre away during the breeding season.

As an ectotherm, it is most active in the day, although it exhibits some nocturnal activity.

It is possible for a man to have an orgasm without ejaculation ( known as a " dry orgasm ") or to ejaculate without reaching orgasm ( which may be a case of delayed ejaculation, a nocturnal emission or a case of anorgasmic ejaculation ).

" Soma " is Vedic Sanskrit for moon, describing both the shape of the bulb and its nocturnal juice emission, which in ancient times would have been visible by moonlight only.

For nocturnal leg cramps, the dosage is 200 – 300 mg at night.

Due to their shy and secretive nature, and their largely nocturnal habits, observation of red pandas is difficult.

) This is the stage in which parasomnias such as night terrors, nocturnal enuresis, sleepwalking, and somniloquy occur.

A 2 cm, brown-black nocturnal insect found in forests, it is common in the southwestern USA.

The red slender loris ( Loris tardigradus ) is a small, nocturnal prosimian native to the rainforests of Sri Lanka.

Onychophora probably do not primarily use vision to detect their prey ; although their tiny eyes do have a good image-forming capacity, their forward vision is obscured by their antennae ; their nocturnal habit also limits the utility of eyesight.

The collection of reliable data is also hindered by low population densities, their typically nocturnal behaviour and possibly also as-yet undocumented seasonal influences and sexual dimorphism.

It is mostly nocturnal, but will sometimes forage for food in the day.

In aquatic salamanders and in frog tadpoles, the tail has dorsal and ventral fins and is moved from side to side as a means of propulsion.

In aquatic amphibians, the liver plays only a small role in processing nitrogen for excretion, and ammonia is diffused mainly through the skin.

The adult tiger salamander is terrestrial but the larva is aquatic and able to breed while still in the larval state.

The western terrestrial garter snake ( Thamnophis elegans ) in California is largely aquatic and depends heavily on two species of frog that are diminishing in numbers, the Yosemite toad ( Bufo canorus ) and the mountain yellow-legged frog ( Rana muscosa ), putting the snake's future at risk.

The Centro Internacional de Convivencia Infantial or CICI is a sea life and aquatic park located on Costera Aleman.

Aquaculture, also known as aquafarming, is the farming of aquatic organisms such as fish, crustaceans, molluscs and aquatic plants .< ref > Aquaculture ’ s growth continuing: improved management techniques can reduce environmental effects of the practice .( UPDATE ).

* Blue biotechnology is a term that has been used to describe the marine and aquatic applications of biotechnology, but its use is relatively rare.

Cnidaria ( with a silent c ) is a phylum containing over 10, 000 species of animals found exclusively in aquatic and mostly marine environments.

Substantial concerns have been raised about the safety of this application of coal tar, given that coal tar is known to cause cancer in humans and that several PAH compounds in coal tar are toxic to aquatic life.

In prose sometimes the term (, " sea of death ") is used, due to the scarcity of aquatic life there.

The sea is called " dead " because its high salinity prevents macroscopic aquatic organisms, such as fish and aquatic plants, from living in it, though minuscule quantities of bacteria and microbial fungi are present.

In aquatic systems, the proportion of plant biomass that gets consumed by herbivores is much higher.

The biodiversity of aquatic plant and algal life is reduced, and invertebrates are also unable to survive and reproduce.

DDT is highly toxic to aquatic life, including crayfish, daphnids, sea shrimp and many species of fish.

The Akatsuki is suddenly attacked by a giant aquatic dinosaur called Titanosaurus, and the crew is apparently lost.

Infusoria is a collective term for minute aquatic creatures such as ciliates, euglenoids, protozoa, and unicellular algae that exist in freshwater ponds.

One unique feature of the lake is the Z-shaped Bay of Quinte which separates Prince Edward County from the Ontario mainland, save for a isthmus near Trenton ; this feature also supports many wetlands and aquatic plants, as well as associated fisheries.

:* Lemna gibba is a rapidly-growing aquatic monocot, one of the smallest flowering plants.

While nitrate is much less toxic than ammonia, levels over 30 ppm of nitrate can inhibit growth, impair the immune system and cause stress in some aquatic species.

In most cases of excess nitrate concentrations in aquatic systems, the primary source is surface runoff from agricultural or landscaped areas that have received excess nitrate fertilizer.