Urohidrosis
Urohidrosis (sometimes misspelled "urohydrosis"evaporative cooling of the fluids. Birds' droppings consist of both feces and urine, which are excreted together through the cloaca.
Etymology
Hidrosis" is the medical term for
...Because of its apparent functional similarity to true sweating, I suggest the term urohidrosis (Greek: ouron = urine; hidrōs = sweat) for this phenomenon.
Examples
Several species of storks and New World vultures exhibit this behaviour.[4][5] This behaviour leads to accumulation of droppings around leg rings on ringed birds, which can lead to injury.[6]
The term is also used to describe the analogous behaviour in seals that cool themselves while basking by urinating on their hind flippers.[7]
References
- ^ Elliott, A. (1992). "Family Ciconiidae (Storks)". In del Hoyo, J; A. Elliott, J. Sargatal (eds.). Handbook of the Birds of the World. Vol. 1. Lynx Edicions, Barcelona. pp. 441–449.
- ISBN 0-19-861271-0.
- ^ Kahl, M.P. (1963). "Thermoregulation in the Wood Stork, with special reference to the role of the legs". Physiol. Zool. 36: 141–151.
- ISBN 0-300-04085-7, retrieved 2007-09-09
- ^ "Ventana Wildlife Society - Cool Condor Facts". Ventana Wildlife Society. Retrieved 2007-08-14.
- ^ Henckel, R.E. (1976). "Lesions associated with fecal accumulation on leg bands in Turkey Vultures". American Bird Bander. 1: 126.
- .
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