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LAM-Camelids

reproduction

QuestionAnswer
female: puberty at 14 months
female: breeding induced ovulator
female: follicular waves occur every 12 days follicles pass through 3 phases within each wave lasting 3-5 waves as the wave in one ovary is regressing, it will begin in the other ovary
female: growth phase follicles grow to 7mm in size if bred: no ovulation/continues to be receptive
female: mature phase follicles 8-12mm if bred: ovulates 1-2days later, CL produced, progesterone high, not receptive next 12 days
Female: regressing phase follicles regress in size if bred: no ovulation, but get a brief CL formed, progesterone high, not receptive next 7-9 days
Male: puberty 24 months
copulation 5-50 min
gestation 330 +/- 10 days in alpaca
behavioral testing remale introduced to male if female kushes, she is receptive on and pregnant if she spits, not receptive and most likelt pregnant
progesterone testing blood sample taken 15-20 days after breeding pregnant: progesterone is over 1ng/ml
rectal palpation usually done 30-35 days after breeding can cause rectal tears, need small hands
ultrasound most accurate, 30 days post breeding
Created by: emily_kundert