Scientists report that Madagascar’s large flying foxes are getting smaller over time, based on evidence from historical material. The research suggests that some of the world’s biggest bats are shrinking, raising concerns about human pressures on the animals.
Across outlets, the central finding is consistent: flying fox sizes in Madagascar appear reduced compared with earlier periods. Several reports point to hunting as a likely driver, including the idea of selective hunting that could change which individuals survive and reproduce. Other potential human impacts are also mentioned as possible contributors, though the exact causes are not presented as definitively proven in these summaries.
The coverage differs mainly in emphasis and wording. One outlet highlights hunters as the key cause in its framing, while others describe the evidence as suggesting hunting among other human influences and describe the approach as museum-specimen based or historical comparison.
