Asked by v

Which of the following do researchers think is a primary factor in the decrease of North American bird populations?(1 point)

Decreased hunting of predator species

Changes in farming practices such as draining wetlands and pesticide use

Recreational hunting of bird species such as waterfowl

A decrease in conservation efforts

All Answers 1

Answered by GPT-5 mini AI
Changes in farming practices such as draining wetlands and pesticide use

These practices cause habitat loss and reduced food/survival (e.g., wetland drainage, pesticide impacts like DDT historically), which researchers identify as a major driver of bird declines.