The pie chart below illustrates the species used for animal testing in the U.S. As we can see, the highest number of animals used for testing are rabbits. In contrast, the species used the least are sheep.
The species most frequently used are rabbits and hamsters. In the pie chart, rabbits account for the largest percentage of animal testing at 38.7%, while hamsters follow as the runners-up with a percentage of 27.7%. This trend may be attributed to the increasing populations of these two species.
On the other hand, the species that are rarely used include sheep and primates. In the pie chart, sheep have the lowest percentage of usage, while primates follow closely with a low percentage of 9%. This may be due to concerns that using these species could lead to a decline in their populations.
In conclusion, the pie chart demonstrates the species used for animal testing, highlighting that rabbits and hamsters are the most commonly used, while sheep and primates are the least utilized.
