The rapid increase in the Kruger National Park's (KNP) Indian mynah (Acridotheres tristis) population is disturbing, according to Dr Llewellyn Foxcroft, a scientist with the South African National Parks based in the park.
One of the most invasive bird species in the world, the Indian mynah was native to southern and south-eastern India and had reached South Africa about 100 years ago, where it had quickly adapted to local conditions, to the peril of indigenous species Foxcroft said
He described the birds as omnivorous with strong territorial instincts, adding that since their arrival in the country, they had multiplied into the millions.
"Although we don't know the full extent of the mynah invasion in the [KNP], these birds are known for robbing indigenous birds of their nesting sites.
"This could, in the long term, have a negative impact on local bird populations. [Mynahs] are also very opportunistic feeders and eat virtually everything they bin come across, even pet food in urban settings," Foxcroft told Farmer's Weekly.
He added that in the KNP, mynahs had been observed mimicking the behaviour of egrets, following game herds to feed on the insects disturbed by the animals.
"Mynahs are also opportunistic nesters and don't shy away from nesting in and on [human-made] structures.
"The most effective way to keep them away is to destroy their nests. I also call on the public not to feed them at
