She is part of the family, after all. Of course, it is a matter of practice and experience but these criteria will help you to successfully sex your degus: Your first steps may include sitting in front of the cage avoiding abrupt movements. Selye was injecting rats with various organ extracts when he noticed that regardless of what type of organ extract he used, all of his rats developed ulcers, atrophied thymus glands, and enlarged adrenal glands. By continuing to use this website, you agree to their use. Fray Jorge was a difficult place to trap because the degus rarely ventured out into the open, so we had to place most of the traps in and around the bushes and trap by ear instead of by sight.
Most degus will approach you soon as they are extremely inquisitive. You should be able to take a look at the genital region. Strangers or other degu groups will not be tolerated in the territory. We first collected blood in a glass capillary tube for future cortisol analysis, and then we would switch over to an Eppendorf tube to collect blood for leptin and ghrelin analysis these are two important hormones for energy regulation. Most of the research that I've done recommends that "baby degus should not be weaned from their mother earlier than four weeks of age and ideally around six weeks of age.
DEGUS INTERNATIONAL COMMUNITY • View topic - Sexing Your Degus
The mating period for degus is typically around the month of June. The New Lipid Sinker I will start trapping and bleeding pups in a few days to determine if communal care helps buffer degu pups from negligent parenting. Aggressive behavior is enhanced when testosterone binds to brain receptors either by converting to 5-alpha-dihydrotestosterone and binding to androgen receptors, or by aromatizing to estradiol and binding to estrogen receptors. The truck in front of our cabin at Parque Nacional Fray Jorge. Just give them time to settle!
Why do we see seasonal differences in testosterone levels, and if testosterone helps increase reproductive fitness through aggression and other behaviors, then why not pump out a ton of testosterone all the time? Posted by Carolyn at 5: Octodon degus Common English Names: Always provide the opportunity to retreat into cooler areas and shade! First take out the branches, toys, etc. Kennard, whose job was in part to clean the deceased, said in documents that she pulled what she believed to be the string of a "feminine product" out of a cadaver and it turned out to be a rat, which then bit her. This has ended up working well, but I needed a little more time in the field during early September to collect the rest of my late-pregnancy seasonal samples.