The piriformis is a difficult-to-reach muscle that runs from your spine to the thigh bone. When it begins to push against your sciatic nerve, often due to too much sitting, it can cause excruciating pain. A tight or inflamed piriformis is what is known as piriformis syndrome.
Geese will sit on their nest to incubate the eggs, which takes about 28-30 days.=). Source(s): internet; http://www.veganpeace.com/animal_facts/G... K.E.L.S.E.Y. Â· 7 years ago.eese will sit on their nest to incubate the eggs, which takes about 28-30 days. =). Source(s): internet; http://www.veganpeace.com/animal_facts/G... K.E.L.S.E.Y. Â· 7 years ago.
RE: How long does a female duck sit on her eggs for before they hatch? My female duck has laid eggs and has been going back and forwards sitting on them for the last week and i just wounded how long it takes for the eggs to hatch once she has laid them? have a mother duck who laid eggs 6 of them. She has been sitting on them more frequently now. It has been 14 days since we discovered her. I noticed today the nest was empty since early morning 8:00am and she has not come back and now it is 3pm.