An increase in which of the following could increase long-billed curlew population?
A. milkweed
B. pesticide use
C. grassland habitats
D. forest habitats
C. grassland habitats
Long-billed curlews prefer grassland habitats for nesting and foraging. Increasing grassland habitats could provide more suitable areas for the long-billed curlew to thrive and potentially increase their population.