Modisa Wildlife Project

Sociable weaver birds and African pygmy falcons have a unique and complex relationship, balancing cooperation and conflict in the challenging environments of southern Africa.

Sociable weavers are known for their massive communal nests, which provide insulation from extreme temperatures and protection from predators. These nests, which can last for decades, house entire colonies of weavers. However, they don’t only benefit the birds that build them. African pygmy falcons – Africa’s smallest raptor – take advantage of these structures, using empty chambers as ready-made shelters.

According to research, this relationship is largely beneficial for both species. The weavers provide the falcons with a safe place to roost and raise their chicks, while the falcons help deter some nest predators, such as snakes, which would otherwise raid the weaver colonies.

However, it’s not entirely peaceful. Studies suggest that pygmy falcons occasionally prey on young weavers, meaning this is not a purely mutualistic relationship. Despite this, the overall arrangement persists, showing how species adapt to one another in the wild, sometimes in ways that blur the line between cooperation and competition.

We’re thrilled to announce that we’ve been entrusted with managing conservation, wildlife-monitoring, and conservation efforts across 700,000 hectares (1.73 million acres) of untouched wilderness in the heart of the Kalahari—nearly double the size of Yosemite National Park.

We are deeply honored by the trust placed in us by the Khawa community, who have partnered with us to safeguard this extraordinary landscape.

This achievement would not have been possible without the collaborative efforts of our partners, and , who have joined us on this extraordinary mission. Together, we are ready to make a lasting impact on the conservation of this unique ecosystem.

A massive “Thank You” goes out to our 1200 global Patreon supporters. Your continued support is crucial as we take on this extraordinary mission. 

Join us on Patreon to be part of this incredible journey. Every contribution helps us preserve this pristine wilderness for generations to come: www.patreon.com/sirga