Scientists Find Two New Amazon Birds
Scientists described two new species of antbirds from the Amazon Basin using bioacoustics and morphological data, published in Vertebrate Zoology. The discoveries highlight ongoing Amazonian biodiversity richness and the importance of field research for protecting undiscovered wildlife. Meanwhile, a UK pond restoration project at Attingham Park is boosting local biodiversity while strengthening flood resilience through nature-based solutions.
The two newly described antbird species are the *Cercomacra raucisona* and the *Cercomacra mura*. Their discovery was based on an analysis of their songs (bioacoustics) and physical characteristics (morphology), which distinguished them from other known antbirds. This type of research highlights how much biodiversity may still be hidden in plain sight within the Amazon. These discoveries come at a time of significant threat to the Amazon. A 2023 study showed that the Amazon rainforest is losing its resilience and could be approaching a tipping point where large areas transform into savanna-like ecosystems. This is driven by deforestation, climate change, and fires, which disrupt the region's rainfall patterns and ecosystem stability. Meanwhile, the Attingham Park project in the UK is part of the wider Severn Valley Water Management Scheme. This initiative is testing nature-based solutions to reduce flood risk across the upper River Severn catchment. The project at the 4,000-acre estate aims to demonstrate how landscape-scale water management can enhance biodiversity and build a more resilient countryside. The restoration work at Attingham involves creating wetlands, planting trees, and restoring "ghost ponds" to slow the flow of water. These changes have the potential to store an additional 22,000 cubic meters of water, equivalent to about nine Olympic-sized swimming pools, helping to alleviate downstream flooding. By clearing overgrown vegetation and excavating silt, the revitalized ponds at Attingham Park will support a wider range of wildlife. The improved light conditions and cleaner water are expected to benefit everything from aquatic plants and insects to amphibians, birds, and mammals. The project works directly with six tenant farmers on the estate to integrate these nature-based solutions with sustainable agricultural practices. The goal is to ensure farmers can maintain their productivity and income while contributing to landscape and water management goals. This collaborative approach is a key component of the 10-year Attingham Nature Recovery Project.
