Boa Constrictor Adaptation

Today's current boa constrictors possess many wonderful qualities that help them survive and flourish in their home, the Amazon. Their large size, powerful body, incredible sense of smell, and Jacobsen's organ are just a few examples. However what if they were forced to adapt to fit the changing climate of our world? The boa may look very different in the future due to the long-term effects of climate change and my predictions include: the ability to move quicker, a smaller body, advanced eye sight, and a slightly varied scale pattern.