'Insemination' is the introduction of
sperm into the female
uterus of a
mammal or the
oviduct of an
oviparous (egg-laying animal) during
copulation with another animal.
Artificial insemination is when it is done by some means other than copulation.
See also
★
Assisted reproductive technology
External links
★ http://www.ivf.com/donorins.html
★ http://www.fertilitystories.com/spermdonor.htm