Canadian researchers “cleaned up” burned forest by removing every dead tree; bird abundance fell 50% in areas without snags for food, perching, and nesting

Clearing away dead trees after forest fires can lead to a notable decline in bird numbers. These standing dead trees are essential, offering food and nesting opportunities for many animals. Insects are drawn to the rotting wood, supporting insect-eating bird populations. Additionally, these snags provide essential perching spots for birds, aiding in food searches and predator monitoring. Such removal jeopardizes the recovery of the forest by erasing important habitat elements.

Raccontata daeconomictimes.indiatimes.com