The ants are flying in Kenya at the moment. During this rainy season, swarms can be seen leaving the thousands of anthills in and around Gilgil, a quiet agricultural town in Kenya's Rift Valley that has emerged as the centre of a booming illegal trade. The mating ritual sees winged males leave the nest to impregnate queens, who also take flight at this time. This makes it the perfect time to chase down queen ants to sell on to smugglers who are at the heart of a growing global black market, driven by the pet craze for keeping ants in transparent enclosures.

The giant African harvester ant queens, which are large and coloured red, are particularly prized by international collectors—one can fetch up to £170 ($220) on the black market, which typically operates online. A single fertilised queen is capable of creating an entire colony and can live for decades.

At first, many local individuals harvested these ants without knowing it was illegal. One former broker shared his experience of linking foreign buyers with local collection networks, initially unaware of the implications of his actions.

These ants, known as Messor cephalotes, are native to East Africa and are sought for their unique seed-gathering behavior. Unfortunately, this illegal trade became evident last year when 5,000 live giant harvester ant queens were found at a guest house destined for overseas markets. Suspects from various countries had packed the ants in sustainable conditions to aid their survival during transport.

The Kenyans involved in this trade point to the economic opportunities stemming from international demand, raising concerns among environmentalists and scientists regarding possible ecological repercussions. As habitats are disturbed and queen ants are removed, the ecosystem faces potential collapse, affecting biodiversity.

Despite the possibility of legal collection under specific regulations, no applications for permits have been made yet. Local experts stress the importance of monitoring and regulating the trade to avoid unsustainable practices that can harm both the local environment and global ecosystems. The article concludes with a call for conservationists to advocate for greater protections under international treaties, reflecting an emerging need to address the complexities of wildlife trafficking and sustainability in the modern world.