... with copulation observed in February in this region. It builds large nests 10-25m aboveground, composed of twigs and fresh ... call during copulation, resembling that of the black woodpecker. This southeast Asian ibis was once much more widespread than ...

This copulation then lasts up to four hours. An adult snail lays 25-35 eggs in a shallow pocket of soil and the eggs hatch ... Following this, copulation occurs, with the one snail still mounted on the shell of the other, the two heads are brought ...

Schloss Kirche nach erfolgter Priestlichen Copulation Dero Hochfürstl. … Beylager gehalten» and the personalia preserved in the ... gestern auf meinem Jagdhaus Ludwigseck durch priesterliche Copulation vollzogen worden»." "See Archives of the princes of Sayn- ... Royal House Archive of the Netherlands (IV/1561): «den 7 Januar 1702 zu Homburg a.d.H. vermittelst Priestlicher Copulation». We ...

Copulation lasts from 20 minutes to three hours. Estrus may last longer or be repeated should a female fail to produce a litter ...

Copulation may occur in or out of water. In captivity, mating pairs will often copulate several times during oestrus. ...

It has also been proposed that antennal movements help copulation through assisting the attachment of genitals. In addition, ... Antennas and antennal movement are important for copulation. Some studies have indicated that females without antenna and ...

Schloss Kirche nach erfolgter Priestlichen Copulation Dero Hochfürstl. … Beylager gehalten» and the personalia preserved in the ... Royal House Archive of the Netherlands (IV/1561): «den 7 Januar 1702 zu Homburg a.d.H. vermittelst Priestlicher Copulation». We ...

Copulation occurs at night from March to April. The small eggs are deposited in the sand or on debris singly or in small groups ...

Such solicitations do not always lead to copulation. When langurs mate, they are sometimes disrupted by other group members. ...

There is an image of copulation engraved here. A hall adjacent to the Temple for devotional dancing and musical performances ...

He advises against copulation even for reproductive purposes. István Czachesz (2002). "5. The Acts of Thomas" (PDF). Apostolic ...

Extra-pair copulation with neighbouring birds has been recorded and may be a reason for adult males to stay close to the female ... doi:10.1111/j.1474-919X.1990.tb00284.x. Donázar, José A.; Ceballos, Olga; Tella, José L. (1994). "Copulation behaviour in the ...

Copulation occurs nearly every twenty to fifty minutes. Kittens weigh 60 to 93 g (2.1 to 3.3 oz) at birth; they are born blind ...

Copulation refers to sexual behaviors observed in animals. Most adult moths mate on the day that they emerge from pupation. ... Duration of copulation ranges from 20 minutes to two hours. Studies revealed that age difference between the male and female ... Courting is a behavior that displays the attempt of one sex of the species to attract the other sex for copulation. Antennae ... Once male and female are attached during copulation, male move its head downwards. Males without antennae did not answer female ...

Birth and Copulation and Death by Harry Morris; Coat on a Stick by Rolfe Humphries; The Geography of Lograire by Thomas Merton ...

During copulation, the male will release his grasp and remain connected only by his genitalia. Females may attempt to crawl or ... Copulation in the field lasts for approximately 28.5 seconds. Males have not been shown to have a preference for either young ... Augochlora pura males have been observed to stroke the female's head with their antennae before and during copulation. ...

Dark individual Light individual Copulation Mating Linnæus, C. (1758). Systema naturæ per regna tria naturæ, secundum classes, ...

They are hermaphrodites, reproducing by copulation with internal fertilisation. Small batches of eggs are laid in gelatinous ...

Copulation of tree bats is likely initiated during flight. After mating, tree bats hibernate alone in tree cavities, bark ...

Only if the female is receptive does copulation occur. There is no evidence of forced insemination as sometimes seen in other ... calcified eggs in her oviducts for several months after copulation, especially over the winter; these eggs will be laid in the ...

Females can store sperm without fertilizing eggs after copulation. Juveniles settle on the seabed when they reach roughly 3 cm ...

According to local myth, this copulation fertilizes the earth. Another legend mentions that a legless Inka king lived on ...

Following copulation, egg-laying takes place in October-November. A preference has been noted for nest sites to occur in high ... and will actively seek extra pair copulations on the side. Little is known about the courtship process of Henst's other than a ...

The spider also practices cannibalism before and after copulation. The female usually twists and lunges at the mounted male. (P ... If the male is killed before completing copulation, the male sperm is removed and the male is then eaten. If the male finishes ...

Additionally, there is little courtship prior to copulation in this species. Hence, the male Podarcis hispanicus are often a ... Compatibility in special identity is integral for successful copulation. Chemosensory recognition is more sensitive among males ...

It also affects their play activities, copulation, and fighting. It is thought that gibbons gain evolutionary advantages ...

Inbreeding avoidance mechanisms can also operate subsequent to copulation. In guppies, a post-copulatory mechanism of ...

Typically, the male is the one who terminates copulation; females rarely end copulation mid-way through the event. Due to this ... One explanation of the purpose of this lengthened copulation time is that longer copulations result in larger hatchlings. Male ... In these spiders, males typically stay at a female's nest for much longer than the time necessary for copulation. The time that ... Suter, R. B. & Parkhill, V. S. (1990-05-01). "Fitness consequences of prolonged copulation in the bowl and doily spider". ...

Copulation lasts around 15-20 minutes, during which males transfer a few hundred, very long (1.76 mm) sperm cells in seminal ... An example is cVA, an anti-aphrodisiac pheromone used by males to mark females after copulation and to deter other males from ... Specific neuron groups in females have been found to affect copulation behavior and mate choice. One such group in the ... Incapacitation of first male sperm by second male sperm becomes significant 2-7 days after copulation. The seminal fluid of the ...

The flies also respond to sex ratio to alter the amount of time that copulation takes. When male density is high, copulation ... Copulation and oviposition occur in the morning or late afternoon and evening. The female searches for a suitable spot for ... The effect of male density on copulation is stronger than female density. Individual flies copulate for longer in these male- ... "Operational sex ratio versus gender density as determinants of copulation duration in the walnut fly, Rhagoletis juglandis ( ...