why do you think female girrafes prefer male girrafes with longer necks??
2 answers
Are you sure they do?
I copied this from Google. The duels to which they refer are those between males in a fight.
Long necks come at a cost. ... Having a long and powerful neck would be an advantage in these duels, and it's been found that males with long necks tend to win, and also that females prefer them. The “necks for sex” idea also helps explain why giraffes have extended their necks so much more than their legs.Jul 7, 2010
Long necks come at a cost. ... Having a long and powerful neck would be an advantage in these duels, and it's been found that males with long necks tend to win, and also that females prefer them. The “necks for sex” idea also helps explain why giraffes have extended their necks so much more than their legs.Jul 7, 2010