Evolution will not save aircraft from bird hits”

Source: The post is based on the article “Evolution will not save aircraft from bird hits” published in “Live Mint” on 18th August 2023.

Syllabus: GS3- Bio-diversity & Environment

News: The article discusses the increasing number of bird strikes with aircraft in India, the challenges birds face adapting to modern aviation threats.

Why are birds collisions with planes rising in India?

Reasons for Rising Bird Collisions with Planes in India:

Increased Incidents: Data shows 1,149 bird strikes in the first half of 2023, a 62.3% rise from the previous year.

Flight Growth: While the number of flights has grown, the rise in bird strikes is even steeper.

Airport Attractions: Airports inadvertently attract birds. The rumble of runways can shake worms out of the ground, providing food.

Urban Birds Behavior: Birds might be traveling across different time zones due to flight noises.

Slow Evolution: Birds haven’t evolved quickly enough to recognize and avoid the dangers of modern aviation, unlike other threats in their environment.

How are authorities addressing this issue?

Clean-Up Campaigns: Authorities clean around airports to reduce food that attracts avian scavengers.

Sound Deterrents: Sound buzz guns are deployed to scare birds away from airport areas.

Consulting Experts: Officials are consulting the Salim Ali Centre for Ornithology and Natural History for flight safety insights.