Top Posters
Since Sunday
38
o
10
j
9
m
9
9
C
8
s
8
a
8
f
8
y
8
n
8
d
8
SlideshowReport

Indicator and umbrella species.

Description
(a) Polar bears have been called an indicator species of global climate change. (b) The Northern spotted owl is considered an umbrella species for the old-growth forest in the Pacific Northwest and British Columbia.
Related Images
Add Comment
Explore
Post your homework questions and get free online help from our incredible volunteers
  432 People Browsing
 193 Signed Up Today
Your Opinion
Do you believe in global warming?
Votes: 365