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Explore The Generation Behavior Of The German Shepherd And Inner Mongolia Hybrided

Posted on:2015-01-31Degree:MasterType:Thesis
Country:ChinaCandidate:H S CuiFull Text:PDF
GTID:2180330431470578Subject:Zoology
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Observed the generation behavior of the German Shepherd and Inner Mongolia wolf hybrided by using all events sampling and instantaneous scam sampling in Wolf Lake Protected Areas from April10th to29th.June20th to July9th.September16th to October5th.December15th to Jannary3th.Count the behavior time budget and rhythm of the first generation by wolf and dog hybrided.Comparative analysis the behavior time budget in different seasons and sex.The results show:A shepherd crossing of behavior throught the year to rest the largest share of62.82%,followed by the movement behavior of16.35%,The social and feeding more evenly proportion.Breeding,excreting and others behavior share relatively small proportion of the time.The dog behavior rhythm are similar to each others in different seasons.The resting mainly happens in0:00-6:00and21:00-24:00.The moving and social get an outbreak in6:00-9:00and15:00-18:00.The feeding behavior focused on9:00-12:00and15:00-18:OO.The breeding behavior is slightly different in the four seasons.Spring and Summer is15:00-18:00,Autumn and Winter is18:00-21:00.The excretory behavior and others are beginning to appear in the day after3:00with the day.They have the similar tends in four seasons.The time is more evently distributed-Seasonal factors on the resting,moving,breeding affected significantly,affected,a significant impact on the social behavior,feeding,excretory and others had no significant effectGender has certain effect on the behavior of the time allocated for each generation hybrids shepherds and different gender distribution were different acts each time in four seasons.Measure the weight and size to the hybrid pups from two months to six months.Analysis of the growth and development level of the pups and compared with the parents.The results show:Different groups of hybrid cub’s weight and body size can steady growth and growth in good condition.The growth and development of hybrid pups are earlier than its parents’pups.The weight of hybrid pups less than the parental slightly,the data of the size is higher than the parental body. Compared with the parental hybrid pups,the hybrid pups have slender and lanky characteristics.Record and analysis the hybrids’breading.The results show:Shepherd dog wolf hybrids and hybrids can be pregnanted and can bron healthy generation.The rate of survival is high.The first estrous time of the interal of the estrous is longer.The ability to estrus and breeding can throughout the whole year.So it makes up the breeding disadvantage of the wolf which is one of parents.
Keywords/Search Tags:Hybridization, Behavioral, rhythms.Seasonal, factors, GenderGrowth, Breeding
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