Top Posters
Since Sunday
5
o
5
4
m
4
b
4
x
4
a
4
l
4
t
4
S
4
m
3
s
3
SlideshowReport

Female choice based on male appearance.

Description
Males with artificially lengthened tails mate with more females, and therefore have more nests, than males with a normal or artificially shortened tail.
Related Images
Add Comment
Explore
Post your homework questions and get free online help from our incredible volunteers
  857 People Browsing
 116 Signed Up Today
Your Opinion
Who's your favorite biologist?
Votes: 585

Previous poll results: What's your favorite coffee beverage?