| Scientific Name | Spizella pusilla arenacea |
| Category | D |
| Taxon | Birds |
| Climate Change Vulnerability Score | Moderately Vulnerable |
The Field Sparrow (Spizella pusilla arenacea) is a small, slender sparrow with a relatively long tail (12-15 cm [5-6 in] long; 11-15 g [0.4-0.5 oz]). It has a red cap, reddish back, and clear-gray throat and belly. It eats seeds and insects in open habitas. It occurs in most of the eastern US, west to the Rocky Mountain states. The Field Sparrow will experience a high degree of climate exposure and has a high adaptive capacity. Overall, it has a Climate Change Vulnerability Index ranking of Moderately Vulnerable under both Representative Concentration Pathway (RCP) 4.5 and RCP 8.5 Scenarios. The Field Sparrow’s climate change vulnerability is impacted by factors related to movement and life history, which influence its ability to shift in space and persist in place. It also has documented or modeled responses to climate change that impact its vulnerability score.



