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become estrous, mentally and physically receptive to [[Canine tying|copulation]]. Because the [[ovum|ova]] survive and can be fertilized for a week after...

Pair bonding can occur 2–3 months before actual [[Copulation (zoology)|copulation]] takes place.<ref>{{cite journal|last1=Bekoff|first1=Marc|first2=Judy|last2=Diamond...

The male's [[bulbus glandis]] enlarges during [[Copulation (zoology)|copulation]],<ref name="mammals-of-na"/> forming a [[copulatory tie]] which may last...

when they become aroused and continue throughout [[copulation (zoology)|copulation]].<ref> {{cite web |url=http://www.llamapaedia.com/behavior/sounds.html...

a limited number of observations suggest that [[copulation (zoology)|copulation]], lasting nearly four minutes on an average, begins with the male smelling...

season]] male-female interactions are limited to [[copulation (zoology)|copulation]]. In [[Ohio]], adult males and females associate with each other throughout...

the female usually following the male. Before [[copulation (zoology)|copulation]], one bird bows deeply to its mate, its bill pointed close to the ground...

when a female approaches his nest. Following [[Copulation (zoology)|copulation]], the male and female continue to build the nest. Nests may be in any...

established, pairs stay together to breed for life, but extra-pair [[Mating|copulation]] is common, making this species [[gene]]tically [[Animal sexual...

displayed by the male European polecat. During [[copulation (zoology)|copulation]], the male grasps the female by the nape of the neck, with the [[copulatory...

First, a decreased value is placed on one single [[copulation (zoology)|copulation]]. Moreover, the risk of [[infanticide]] is decreased due to the uncertainty...

Egg laying occurs no sooner than 18 days after [[copulation (zoology)|copulation]], with March being the height of the laying season.{{r|Anderson1972|p=73...

[[pelvic spur]]s on both sides of the vent. During [[Copulation (zoology)|copulation]], males use these spurs for gripping females.<ref>{{cite journal |author=Rizzo...

several attempts at mounting before the actual [[copulation (zoology)|copulation]]. The female shifts her tail to one side, while the male clasps her sides...

===Reproduction and development=== [[Estrus]] and [[copulation (zoology)|copulation]] occur at the same time as in the pine marten.<ref name="s902"/> Copulation...

|s2cid=86267022 |doi-access=free}}</ref> After [[copulation (zoology) |copulation]], the male rejoins his group and restarts the first phase of the rut...

associated with feeding but is also uttered during [[copulation (zoology)|copulation]]. The "chitter" is used in activities that involve interaction between...

display, a female may allow the male to mount; [[copulation (zoology)|copulation]] can last as long as 5 minutes.<ref name="Feldhammer et al., 1988"/>...

[[estrus]] was observed on 22–26 April, with [[animal sexual behavior|copulation]] lasting from 15 minutes to an hour. The average litter consists of three...

lek, it is mainly the alpha-cock who engages in [[Copulation (zoology)|copulation]] with the hens. In this phase western capercaillies are most sensitive...

jstor=2424868 | doi=10.2307/2424868}}</ref> During [[copulation (zoology)|copulation]], the male and female are locked together, and the female drags the male...

summer, and includes at least three bouts of [[Copulation (zoology)|copulation]], each lasting 60 to 80 minutes, in a single 24-hour period.<ref...

society is [[Polygyny in animals|polygynous]] with [[copulation (zoology)|copulation]] resulting from scramble competition during reproductive periods. Males...

will allow the male to stand on her back and [[copulation (zoology)|copulation]] occurs within a few minutes. Most first-time nest attempts in each...

involves multiple stages: [[pairing]], [[nest]]ing, [[copulation (zoology)|copulation]], egg deposition, [[Avian incubation|incubation]], and [[hatching]].<ref...

for his prospective mate. If this is accepted, [[copulation (zoology)|copulation]] follows. A nesting site is then chosen by both birds which is returned...

and flanks while courting and to hold on for [[animal sexual behavior|copulation]].<ref name="jensen et al"/> Two mating grounds are known for western...

nine times a year. Males initiate and terminate [[copulation (zoology)|copulation]] without much [[courtship|courting]]. [[Gestation]] is approximately...

longer and thicker tail, which is used for [[Animal sexual behavior|copulation]],<ref name=NMFS/> and the presence of enlarged and hooked claws on the...

The male has a limited time in which to achieve [[copulation (zoology)|copulation]], as while he is holding the female's pectoral fin in his mouth he is...

between parents and young, but also during [[animal sexual behavior|copulation]], is made with the bill closed. The species also has a short wailing...

the female's body or fins to hold onto her for [[copulation (zoology)|copulation]].<ref name="stafford-deitsch"/> Like other requiem sharks, it is [[viviparous]];...

researchgate.net/publication/267777510}}</ref> Although [[Copulation (zoology)|copulation]] occurs in the fall, [[fertilization]] does not occur until the spring...

tricolored bat is a [[seasonal breeder]], with [[copulation (zoology)|copulation]] (mating) occurring in the fall before hibernation. [[Ovulation]] does...

aggressive variety is also used between males. As a lead-up to [[Cloaca#Birds|copulation]], the female may give a ''tjee-tjee-tjee'' call.<ref name=":2" /><ref...

infants does not correlate with a male's overall [[copulation (zoology)|copulation]] frequency.<ref name=tardif_1997_InfCarry/> Since only one female in...

her [[cloaca]]. After 30&ndash;40 minutes of [[copulation (zoology)|copulation]], the pair disengages and the female spins with her snout in the sand...

on his hind legs, and is followed by a brief [[copulation (zoology)|copulation]].<ref name=Leslie2010/> [[Gestation]] lasts around six months, so that...

the two birds are paired for the year. The male initiates [[Mating|copulation]] by alternating bill dipping and [[preening (bird)|preening]] dorsally...

bite at the sides of the females as a prelude to [[copulation (zoology)|copulation]]. Females can reproduce every year; the litter size ranges from six to...

females, with which to bite and hold onto them for [[copulation (zoology)|copulation]].<ref name="marsh"/> Whether there is a specific [[mating season]] is...

involves the male biting the female to hold her for [[copulation (zoology)|copulation]]; one female observed had the tip of her first dorsal fin bitten off...

numerous hooks that likely serve to facilitate [[copulation (zoology)|copulation]]. This harmless shark can be readily maintained in captivity and is used...

at the female's body and fins as a prelude to [[copulation (zoology)|copulation]].<ref name="hazin et al"/> After a year-long [[gestation period]], females...

The males bite at the female to hold her for [[copulation (zoology)|copulation]]. The [[semen]] exuded by the male congeals into a large, spongy mass...

ramming them, and trying to mount them. During [[copulation (zoology)|copulation]], the male opens his mouth, showing his red tongue and making squeaking...

large whites oviposit two to three days following [[copulation (zoology)|copulation]]. They oviposit approximately six to seven times in eight days. The females...

ramming them, and trying to mount them. During [[animal sexual behavior|copulation]], the male opens his mouth, showing his red tongue and making loud cries...

[[fertilization]] occurs immediately following [[copulation (zoology)|copulation]], which may also trigger ovulation. The reproductive cycles of Portuguese...

males, there is a direct relationship between [[copulation (zoology)|copulation]] opportunities and social rank.<ref name=Ernst2009P258/> However, the...

[[Polygyny in animals|polygynous]] mating system and [[copulation (zoology)|copulation]] is initiated with vocal communication. After a [[gestation period]]...

[[Ovulation]] by the female takes place after [[copulation (zoology)|copulation]]. The gestation period is about 42 days and in preparation for the birth...

which may help in gripping the female during [[copulation (zoology)|copulation]].<ref name="baremore"/> Females reproduce no more than once every two...

a single [[clasper]] into her [[cloaca]] for [[copulation (zoology)|copulation]]. The banded houndshark is [[aplacental viviparous]], in which the developing...

nasal to nasal or nasal to genital contact, with [[copulation (zoology)|copulation]] following shortly afterwards. This approach is more successful than...

reproductive cycle has been documented in captivity: [[copulation (zoology)|copulation]] involves the male holding onto one of the female's pectoral fins with...

Only if the female is receptive does [[copulation (zoology)|copulation]] occur.{{sfn|Guyer|Bailey|Mount|2015|p=162}} There is no evidence of...

may retain [[sperm]] for almost a year after [[copulation (zoology)|copulation]].<ref name=Ernst/> The females lay 8–30 eggs in a [[Clutch (eggs)|clutch]]...

drag the male about. The pair then separates and [[copulation (zoology)|copulation]] ends.<ref name=NLBIF/> ===Nesting=== Nesting times of ''L. punctata''...

name=Best1997/> After arriving at winter caves, [[copulation (zoology)|copulation]] occurs. Females immediately enter hibernation, while males may remain...

jpg|thumb|''Coccyzus erythropthalmus'' - [[MHNT]]]] Prior to [[animal sexual behavior|copulation]], the male lands on a branch near the female with an insect in its [[beak]]...

ambor|2020|loc=Sounds and Vocal Behavior}} Prior to [[Bird#Breeding|copulation]], [[breeding pair]]s of tufted jays make a duet call. This call is described...

plug]] can also be identified during this period of [[Sexual intercourse|copulation]].<ref name="Trébouet-2021" /> The duration of female pregnancies exceed...

name="Bailey-1969" /><ref name="Taylor-1974" /> The average [[Copulation (zoology)|copulation]] event takes about one hour and 18 minutes but ranges anywhere from 14...

behavior allows them to increase the likelihood of [[copulation (zoology)|copulation]], and therefore increase their reproductive success. Male bats initiate...

After the female arrives then, nest building and [[copulation (zoology)|copulation]] begin. Grey faced buzzards set out on their autumn [[Bird migration|migration]]...

smelling, shallower head-bobbing, and eventually [[copulation (zoology)|copulation]]. Body shape and [[deference|passivity]] are the main [[sign stimulus|releaser]]s...

may swim along behind her in a "train". During [[copulation (zoology)|copulation]], one of the males grips the female's pectoral fin with his teeth and...

both females and males shuts down to prevent [[Copulation (zoology)|copulation]] before winter. In the spring and early summer, though, before migration...

the nest that may lead to pair formation and [[Animal sexual behavior|copulation]]. Generally, these courtship behaviours are also assumed to be common...

periods of [[allopreening]] ensue, followed by [[copulation (zoology)|copulation]]. Red-legged cormorant pairs are observed to be [[monogamous]] for at...

978-0-8130-1490-6 }}</ref> Both males and females initiate [[copulation (zoology)|copulation]].<ref name=struhsaker1975/> During copulation other group members sometimes...

as many as five adult males. Females initiate [[Copulation (zoology)|copulation]] by soliciting a male, but not all solicitations result in copulation...

1-2 [[Litter (animal)|litter]]s. Most commonly [[copulation (zoology)|copulation]] occurs in the spring when the chipmunks emerge from their burrows. The...

males' contribution to reproduction ends after [[copulation (zoology)|copulation]]. This is not always the case in instances where pairs are maintained...

allows her to come near into the nest spot for [[Sexual intercourse|copulation]]. Overall, males dominate the mate selection process as they have the...

Miscellaneous Publications 17. 51 p.</ref> During [[copulation (zoology)|copulation]], sperm is transferred from male to female inside a [[spermatophore]]...

Females give a ''zeep zeep'' when soliciting [[Copulation (zoology)|copulation]], with a ''psep pseep'' after mating.<ref name="birds of africa" /> ...

genus ''Cyclura'' in general, in many species [[Copulation (zoology)|copulation]] is preceded by numerous head-bobs on the part of the male, who then...

[[Brazil]] egg laying peaks in August, although [[copulation (zoology)|copulation]] has been witnessed as long before than as in June, which may imply a...

their wings and discharging [[meconium]]. As [[copulation (zoology)|copulation]] proceeds, fewer males attempt to approach the female. However, if this...

males. Mating occurs through several rounds of [[Copulation (zoology)|copulation]] and [[Oviparity|egg-laying]]. During mating, males engage in a series...

disc, eventually biting and holding onto her for [[copulation (zoology)|copulation]].<ref name="miller" /> There is also a documented instance of a male...

positions which indicate her receptivity for [[copulation (zoology)|copulation]]. Female moths will start by taking on some variation of a calling posture...

"catching") the female's fin and releasing her after [[copulation (zoology)|copulation]]. Females have the ability to mate again soon after giving birth.<ref...

Molluscan Studies 51.2: 211-14.</ref> Following this, [[Copulation (zoology)|copulation]] occurs, with the one snail still mounted on the shell of the other,...

likely to cannibalize their first male before [[copulation (zoology)|copulation]]. This was found to be especially true of those females that spent long...

and several eggs are laid in succession. After [[copulation (zoology)|copulation]], both fish lie in the substrate, and after about 2 seconds, the male...

engages in [[sexual cannibalism]] either mid- or post-[[Spider#Copulation|copulation]]. One aspect of particular interest regarding this species is its extinction...

|date=2008-07-25 }}</ref> The males often try to force [[copulation (zoology)|copulation]], but the complex mating geometry allows the females to retain control—most...

weather permits them to fly away and mate. After [[copulation (zoology)|copulation]], the male usually dies, while the now-fertilized queen returns to the...

flicking his wings before [[Copulation (zoology)#In spiders and insects|copulation]].<ref name=Foote /> [[Courtship display|Courtship]] may also include...

mating, as well as females cannibalizing males after [[Sexual intercourse|copulation]]. ==Mating== [[File:Argiope bruennichi (wasp spider) cocoon - eggsack...

female bee attracts them to male territory just before [[Copulation calls|copulation]] will occur.<ref name=":7" /> Competition among males for non resource...

name="GuppyShepardbook"/> ====Nuptial gifts==== After [[copulation (zoology)|copulation]], the male deposits a waxy genital plug on the tip of the female's abdomen...

cycle|life cycle]] of ''D.&nbsp;sayi'' begins with [[copulation (zoology)|copulation]], which normally takes place shortly after the female has [[ecdysis|moulted]]...

among its relatives in some aspects of its post-[[copulation (zoology)|copulation]] behavior: After dismounting, the drakes stretch themselves up high and...

grip onto the female's pectoral fin to assist in [[copulation (zoology)|copulation]]. The [[embryo]]s are sustained by a [[yolk sac]] until around day 60...

between November and January. For this species, [[copulation (zoology)|copulation]] attempts tend to be short and quick, starting with the male and female...

their pointed teeth to grasp the females for [[copulation (zoology)|copulation]].<ref name="collins"/><ref name="snelson et al"/> However, [[embryonic...

(animal)|territory]] near a body of water, and [[copulation (zoology)|copulation]] with the female often begins over the water before they settle on the...

pursuit lasted between 30 and 60 seconds and [[copulation (zoology)|copulation]] lasted four minutes.<ref name="young"/><ref name="michael"/> The predominant...

female. Once the female accepts the male, and [[copulation (zoology)|copulation]] is complete, the male immediately separates and leaves the female.<ref...

Other males do not try to approach an ongoing [[copulation (zoology)|copulation]], but a male might try to copulate immediately after. If a second mating...

display|courtship]] dance that begins each morning until [[Copulation (zoology)|copulation]] takes place. Females initiate courtship behavior by entering the male's...

sexes usually only interact with each other for [[copulation (zoology)|copulation]].<ref name=":12">{{Cite journal|last1=Daly|first1=Martin|last2=Daly|...

the area, with successful contact necessary for [[copulation (zoology)|copulation]].<ref name="bester"/> Round stingrays grow at 3&nbsp;cm per year until...

winter months, typically dissolving by the time [[Copulation (zoology)|copulation]] occurs in June. Socially, ''X. vigilis'' is a largely sedentary species...

name="BellmannSpinnen" /> === Copulation === Prior to [[copulation (zoology)|copulation]], males perform a [[courtship]] to indicate that they are not prey. This...

The hatching of eggs, [[ecdysis|moulting]], and [[copulation (zoology)|copulation]] cycle is identical to that of ''[[Lysmata debelius|L. debelius]]'',...

disc, using his pointed teeth to gain a grip for [[copulation (zoology)|copulation]].<ref name="taniuchi and shimizu" /> The litter size has been variously...

The male will then position his abdomen for [[copulation (zoology)|copulation]] by curving it around his head and then walk up to the female in parallel...

his palps several times into the female. After [[copulation (zoology)|copulation]], the male will quickly run away so he is not attacked and eaten by the...

remove. This prevents her from avoiding unwanted [[copulation (zoology)|copulation]] with other drones. In contrast, this sign is not found in ''A. andreniformis''...

nest for much longer than the time necessary for [[copulation (zoology)|copulation]]. The time that males eventually do leave the female's nest is randomly...

each other's abdomens with their forceps until [[copulation (zoology)|copulation]] occurs.<ref name=Tawfik /> 2-3 generations will occur in a year, with...

=== Copulation === The process of [[copulation (zoology)|copulation]] for ''T. helluo'' consists of a series of interactions between the male...

The hatching of eggs, [[ecdysis|moulting]], and [[copulation (zoology)|copulation]] cycle is identical to that of ''[[Lysmata wurdemanni|L.&nbsp;wurdemanni]]''...

several hours, and is a necessary precursor to [[copulation (zoology)|copulation]]. During a copulation attempt, the male reverses position on top of the...

ultrasound renders the female motionless making [[copulation (zoology)|copulation]] easier. These emitted pulses continue for an extended period time at...

mating period females often bite males. When [[copulation (zoology)|copulation]] is over, the males' [[pheromone]] emission is resumed, but the female...

acceptable plant. Oviposition takes place after [[copulation (zoology)|copulation]] and can lasts for a duration of up to two days. Females most often deposit...

reduce the [[receptivity]] of a female fly to [[copulation (zoology)|copulation]], regardless of the characteristics of the mating male. Studies showed...

attract males. Once male and female adults meet, [[copulation (zoology)|copulation]] occurs. The mated pairs remain copulated for about 2 hours. After separation...

become stationary as the male mounts her, and [[copulation (zoology)|copulation]] ensues. Uninterrupted copulation typically lasts around twenty minutes...

that is used to prevent males from engaging in [[copulation (zoology)|copulation]]. The female will form a tight coil with its body, with its vent in the...

continue courting the females even after initial [[copulation (zoology)|copulation]] and therefore follow the female into the nest, taking it over.<ref name=...

flight path and pounce on the female to attempt [[copulation (zoology)|copulation]]. In most cases, the female is able to shake off the male and fly away...

flies into a swarm is pursued by males until [[copulation (zoology)|copulation]] takes place in the air. The male then returns to the swarm, all the...

inversion and the bending of the abdomen to start [[copulation (zoology)|copulation]].<ref name=":0" /> == Hunting == [[File:Poecilobothrus nobilitatus (Diptera...

survival as well as reproductive benefits. Pre-[[Copulation (zoology)|copulation]] cannibalism in which the male spider is used solely as food is commonly...

species is only ~1% the size of the female. At [[copulation (zoology)|copulation]], the male dies during insertion and remains attached to the female for...

clarke1986 /> The function of this structure during [[copulation (zoology)|copulation]] is unknown. However, there are a few moths with similarly elongated...

''Pardosa agrestis'' has a widely distributed [[copulation (zoology)|copulation]] duration ranging from a couple of seconds to several hours. For ''Pardosa...

abdomen in the air. Although not necessary for [[Copulation (zoology)|copulation]], males that have found a carcass prior to emitting [[pheromone]]s experience...

before.<ref name=":4" /> Immediately preceding [[copulation (zoology)|copulation]], then for a second time at the beginning of copulation the male ''Z...

with other males, to hold down females during [[Copulation (zoology)|copulation]], or to assist males in taking down larger prey.<ref name=":1" /> ...

[[Male|Males]], aware of this, engage in repeated [[Copulation (zoology)|copulation]] with the females. The purpose of this persistent mating behavior is...

until the female's [[abdomen]] is exposed and [[copulation (zoology)|copulation]] will begin.<ref name=":8" /> It is suggested that female mate choice...

burrow-inhabiting ixodids, the adult males do not feed, and [[Mating|copulation]] occurs in the burrows.<ref name="F&U 1973" /> ==References== {{Reflist}}...

Male spiders apparently self-emasculate after [[copulation (zoology)|copulation]]. <blockquote>"At least in ''Nephilengys'', this strategy enables remote...

1163/156853906778017962 |issn=0005-7959}}</ref> The duration of [[Copulation (zoology)|copulation]] between males and females is determined by the amount of saliva a male...

/> This pairing leads to faster mating, longer [[Sexual intercourse|copulation]], and increased fecundity.<ref name="Liu-2014a" /> As a result, middle-aged...

last phase, a male will mount the female and [[Copulation (zoology)|copulation]] will occur. Once finished, the male will dismount and they will decouple...

2307/3494328 |jstor=3494328 |issn=0015-4040}}</ref> When [[Copulation (zoology)|copulation]] is initiated, it lasts for approximately 8-10 minutes in most cases...