Articles About House Sparrow
- Author:
- Mark McDowell
- Posted:
- 11.02.2011
As Weather Warms, Some Animals and Plants Get Smaller
Whether it’s the polar bear or the petite house sparrow, many of Earth’s species seem to be shrinking in size, a new study reports; its authors believe that is likely a result of global warming. Other experts disagree, noting that the conclusion goes too far, and that global warming should not be blamed for what […]