In it for the long haul: Saving the giant squeaker frog

Anna Heath

By |2024-04-17T11:17:27+00:00September 27th, 2023|Amphibians, Approach, Conservation Optimism, Forests, Long term funding|Comments Off on In it for the long haul: Saving the giant squeaker frog

Wildlife corridors through oil palm plantations. Local communities saving the world’s rarest crocodile from extinction. Sweeping new protections for EU seabed. A ground-breaking coalition for amphibian conservation. When conservation organisations have access to flexible, reliable funding, their impact can be revolutionary.

In this series, we look back at major conservation victories facilitated by our long-term, trust-based funding strategy. Long-term support goes far beyond funding. Building strong relationships with multiple organisations allows Synchronicity Earth to aid capacity building, facilitate collaboration, and strengthen connections. Sometimes, those networks can save a forest.

Coming together to protect one of West Africa’s last amphibian havens

The Guinean Forest extends along the coast of West Africa, from Guinea and Sierra Leone, through Liberia, Côte d’Ivoire, Ghana, Togo, Benin, and Nigeria, to Cameroon’s Sanaga River. One of the most degraded tropical rainforests in the world, today less than 30% of the Upper Guinean Forest survives. Yet it remains one of the most biodiverse ecosystems on earth.

The Guinean Forest is well known as a mammal hotspot, and for good reason—more than one-quarter of Africa’s 1,100 mammal species are found here, including 30 species of primates. But the amphibians, although less well documented, are no less important for global conservation. Of the 269 amphibian species recorded in the region, over 80 are endemic, and around 30% are threatened with extinction.

Giant squeaker frog

The giant squeaker frog can measure up to 50 mm, about three times the size of the smallest squeaker (about 15mm) and therefore a ‘giant’ of the squeaker frogs despite being the size of a double A battery… Image: Save Ghana Frogs.

Giant squeaker frog

Today, many species are limited to individual fragments of the forest. One of these is Sui River Forest Reserve, which is the sole remaining home of the Critically Endangered giant squeaker frog. The name is a bit of a misnomer—although the largest of the squeaker frogs, the giant squeaker is about 5 cm long.

Scientists first documented the frog in the Krokosua Hills Forest Reserve in southwest Ghana. Since then, that forest has been heavily degraded by logging and agriculture, and the giant squeaker frog has disappeared from the area.

Save Ghana Frogs founder Gilbert Adum has made it his life mission to save the giant squeaker frog from extinction. He grew up as a member of a hunting community in northern Ghana, and his childhood aptitude for science led him to study wildlife conservation, and in 2009 his team rediscovered a population of giant squeaker frogs in Sui River Forest Reserve.

Gilbert Adum holding a frog

Gilbert is one of Africa’s leading amphibian conservationists and co-founder of Save Ghana Frogs. Image: Gilbert Adum

Sui River Forest

Beyond the Giant Squeaker, Sui River Forest Reserve is a haven for native biodiversity. Save Ghana Frogs has documented an astonishing 574 species in the reserve, including 31 amphibians, 277 butterflies, and 33 mammals, including the white bellied pangolin. 14% of wildlife in the reserve appears on the IUCN Red List, and much of the remaining biodiversity is locally threatened by poaching, logging, and the continuing intensification of agriculture.

Since 2013, Save Ghana Frogs has worked tirelessly to protect and restore Sui River Forest. By planting more than 50,000 native trees, its team has reforested 25 hectares of land since 2014, linking riverbanks with the giant squeaker frog’s key breeding sites and migration corridors. It has also established three community tree nurseries (Yawkrom, Wansampo and Sikaneasem) to ensure a reliable supply of saplings and has collaborated with local people living alongside the reserve to create alternative livelihoods that don’t degrade the forest.

Save Ghana Frogs staff walking uphill in forest

Save Ghana Frogs is one of very few conservation organisations working in three Ghanaian sites of global significance for amphibians: Sui River Forest Reserve (pictured), Ankasa Conservation Area, and Atewa Forest. Image: Anna Heath

A forest cleared for tree-planting

However, when members of the team returned to the site in 2021 after the Covid-19 pandemic, they were horrified. A huge area had been logged without warning, and planted with fast-growing cedar. These trees were being farmed to sell as timber, and to meet global tree planting targets. Part of Sui River Forest Reserve had been mislabelled as degraded land suitable for planting, and not valuable native forest. Gilbert estimated that 10% of the giant squeaker’s territory had been lost.

Synchronicity Earth responded by sending out an emergency call to our other amphibian partners. A Rocha Ghana, a long-time ally, set up meetings with the local forestry department, enabling Save Ghana Frogs to negotiate for a large portion of the land to be officially returned to it and placed under its management.