The components of gland secretion can alter based on 12 months together with chronilogical age of the pet
In the a paper into the log Comparative Biochemistry and you can Structure during 1990, Bakke and you can Figenschou recorded 70 volatile compounds of Red deer pee, most becoming carboxylic acids or its types. Obviously, in rutting year, the latest levels of such ingredients from the stag’s urine increase rather, alluding in order to a change in this new animal’s metabolic rate. When you look at the a young paper, toward Record from Chemicals Environment, an equivalent people known 9 volatile parts from the subcaudal gland out-of Red-colored deer. In the agents terminology, more unpredictable a compound ’s the way more vulnerable it is to help you vaporizing for example the greater it is because the an applicant if you are odiforous.
Wallowing behavior is typically for the rut and it is envision the newest dirt helps pass on brand new stag’s scent around the his system and you will the dark the colour makes your a whole lot more intimidating so you can rivals
Functions from the deer biologists Ruth Lawson, Rory Putman and you may Alan Fielding shows that lachrymal secretion out of Red-colored deer changes once the creature age and you may, within their 2001 papers into the Log from Zoology, advised you to definitely a number of the secretions away from deer odor glands can get bring “coded information regarding sex and maybe ages as well as anyone label of one’s signaller”. (mehr …)