Kenya's Bold Plan to Eliminate One Million Crows by 2025

Kenya has declared a resolute war against the house crow, an avian adversary that has disrupted its coastal ecosystems and tourism industry.

Originally hailing from Asia, this invasive alien species has proliferated along Kenya's coastal regions, posing significant challenges to local biodiversity and the vital hospitality sector. The house crow's disruptive presence can be attributed to its adaptability to urban environments and penchant for areas with abundant waste. Rapidly developing coastal centres like Mombasa, Malindi, Watamu, and Kilifi have become ideal habitats for these omnivorous birds. Their incessant cawing and scavenging behaviour have become a nuisance, disrupting the experiences of both residents and tourists alike.

Compounding the issue is the house crow's ability to transmit diseases to humans and other animals, posing health risks. Moreover, their predatory behaviour towards native bird species and their eggs has led to the displacement of indigenous fauna, further destabilizing local ecosystems. In recognition of the grave threat posed by the house crow, the Kenya Wildlife Service (KWS) has issued a statement emphasizing the urgency of the situation. The government's ambitious plan aims to eliminate one million house crows by the end of this year.

This is not the first time Kenya has grappled with the house crow problem. Over two decades ago, a previous eradication attempt successfully reduced the bird population. However, their exponential resurgence has necessitated renewed efforts. The KWS is now reintroducing Starlicide, an avian poison that limits crow births by targeting their eggs. Between 1999 and 2005, a similar effort in Malindi reduced crow numbers from hundreds to fewer than 50.