* Physical anatomy: Ewes have a closed cervix during pregnancy. The cervix only opens during labor to allow the lamb to pass through.
* Natural instincts: Ewes are driven by strong maternal instincts. They instinctively seek out a secluded, protected spot to give birth, often in a thick stand of grass or under a bush. This provides a safe and hidden environment for their lamb.
* Physiological process: The birthing process involves contractions that push the lamb out. This process happens inside the ewe's body.
What might be happening:
* Premature birth: If the ewe is experiencing a premature birth, the lamb might be born outside of the ideal environment.
* Difficult labor: If the ewe is having a difficult labor, she might be struggling to deliver the lamb and may need assistance from a veterinarian or experienced shepherd.
* Other health issues: There could be other underlying health issues that are affecting the ewe's ability to deliver normally.
If you observe a ewe giving birth, it's important to:
* Monitor her closely: Watch for any signs of distress or complications.
* Provide a safe environment: Make sure she has a quiet and protected place to give birth.
* Seek veterinary help: If you notice any problems, contact a veterinarian immediately.
In summary, a ewe giving birth with her "lamb bed" out is extremely unlikely. If you witness something like this, it's important to seek professional help from a veterinarian to ensure the safety of both the ewe and her lamb.