STEP 4
Write
Complete the description of the graph.
This graph shows
the population changes of Grevy’s zebras in Ethiopia
from 1980 to 2007
.
In general,
the zebra population exhibited a steady decrease from
1980 until 2003
.
After 2003, the numbers remained relatively stable
.
In
1980
,
there were 1,900 zebras
.
In
1995
, the population
decreased
significantly to 577
, and after that,
down to 110 zebras in 2003, reaching
its lowest point
.
However,
the population increased slightly to 128
.
The fact
that the number of Grevy’s zebras has fallen significantly may
indicate that they need conservation and protection
.