Courtship and mating
Pampas deer (Ozotoceros bezoarticus) courtship and mating behavior
... Chase and guard were the behaviors more frequently observed. Grau [35] (cited by [16]) speculated that chase may be necessary to synchronize courtship with mating. Although similar guards have been reported ...
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Courtship acoustics and mating in Cotesia, a genus of parasitoid wasps
... during mating, but males mated more frequently with smaller ...the mating substrate, could influence mate ...of courtship acoustics for parasitoids can improve our use of these insects for biological ...
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A Novel Gene Controlling the Timing of Courtship Initiation in Drosophila melanogaster
... male courtship behavior in Drosophila melanogaster has emerged as a robust model system for the study of genetic specification of ...behavior. Courtship behavior is both complex and innate, and a single ...
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Social effects on fruit fly courtship song
... ful mating attempts (Emmons & Lipton, 2003). We found that amnesiac and dunce strains adjusted their singing effort in response to the so‐ cial environment in a similar manner to wild‐type D. melanogaster. We ...
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Moths are not silent, but whisper ultrasonic courtship songs
... To verify that the sounds were used for sexual communication in S. litura, we examined how mating was affected by deafening females. For the operation, 0- or 1-day-old virgin females were anesthetized with CO 2 , ...
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The mating behavior and reproduction performance in a multi sire mating system for pigs
... The time of start of courtship, behavior and the cause of disruption if the courtship was terminated, were recorded each time a boar courted a sow. All aggressive interactions between the boars were also ...
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Recognition of variable courtship song in the field cricket Gryllus assimilis
... the courtship song of the field cricket Gryllus ...of courtship song are quite variable (high coefficient of variation) both within and between males, whereas others are more ...synthesized courtship ...
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A study of the courtship song parameter in the 'Drosophila melanogaster' species complex
... female mating rates in replicate ...achieving mating within the fifteen minute period of the trial, with only one mating from thirty five ...abortive courtship even with males they have newly ...
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Complex sexual courtship displays by luminescent male marine ostracods
... The two phases of the display trains appear to serve to first attract the attention of receptive females and competing males and then provide a predictable target for approaching females. Although the displays overall ...
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The effect of learning on the evolution of new courtship behavior: a simulation model
... multiple mating the initial success of males that achieve matings early would be diluted by other males that mated with the same female later, in particular if last male sperm precedence was ...in courtship ...
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Gonadal Maturation,Courtship Behavior And Parental Care In Oreochromis Mossambicus
... the mating system is influenced by both intra-sexual competition and female mate ...of mating behavior in nature, zebra fish display complex breeding behavior [Darrow &Harris, ...
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Reported Drosophila courtship song rhythms are artifacts of data analysis
... esti- mating the statistical significance of the maximal peaks, it is likely that their reported maximal peaks were, like the ones I found, not statistically ...
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The Role of Male Courtship Song in Species Recognition in Drosophila montana
... intraspecific courtship the females of this species prefer males producing a song with short sound pulses and a high carrier frequency ...when mating with these males (Hoikkala et ...
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Animal Behaviour - Animal Courtship
... 10 AnimAl courtship Sociologists—scientists interested in the behavior of hu- mans—spend hours watching men and women court each other in public places. They have found that the fl irting process for men and women ...
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The Wing Mechanism Involved in the Courtship of Drosophila
... The toing mechanism involved in the courtship of Drosophila 119 fly showed that during each wing beat lasting 5-5 msec, there was a fast component of 2-5 msec, duration during which the [r] ...
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Latinos and the California GOP: A Troubled Courtship
... preferred party can reduce bias against a Hispanic candidate and that white conservatives will likely continue to vote for Republican candidates regardless of their race. As regards iss[r] ...
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RANDOM MATING WITH THE EXCEPTION OF SISTER BY BROTHER MATING
... Uy comparing these three sets of results we note that omitting the brother and sister mating has had the effect of increasing the propor- tion of heterozygous [r] ...
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On The Notions of Mating
... The possible obstructions to matings are identified and related. Moreover the rela- tions between the polynomials and their matings are discussed and proved. Finally holomorphic motion properties of slow-mating ...
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A thoroughly modern courtship : preparing for marriage in the 1930s
... For Sallie Blackwell Sharp and Arthur Lawrence Taylor, June 20, 1934 was a long time coming. 1 It was two days before their wedding, and it was the first time they had seen each other in over a year. 2 Their entire ...
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Interpersonal Communication to Build Commitment in Serious Courtship
... The conclusions of this research is that low intensity of interpersonal communication can cause conflicts for couple. Moreover, one of the forms of interpersonal communication to build commitment in serious ...
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