Birds of prey populations across Africa are collapsing

Why are these birds having population collapse?

• Martial eagle
• Bateleur eagle
• Dark chanting goshawk

are all disappearing rapidly. Indeed, a study of 42 species, 90% had seen significant declines, with more than 2/3 (that is 28 species) showing evidence of becoming extinct.

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The problem is that, this is not merely a case of the large raptors disappearing, and no longer being able to follow the circling vultures to find a kill. Instead, it has very serious consequences for human populations. The decline of the Indian vultures lead to a rise in rabies in the local human population in the early 1990s.

The African birds are very large, with some having the capability of hunting prey as large as jackals and antelopes. Encouragingly, this decline has been far less noticeable within reserves, and should we meet our target of setting aside 30% of land for conservation, it would allow more to thrive.

This has been worse in west Africa, where there are not enough protected areas, and those that exist do not have enough funding. In India, the lack of vultures has lead to an increase in the feral dog population, which has lead to an increase in rabies as these dogs bite humans that they interact with