From Indiatimes · TOI Science Desk · · 1m 30s
Roman Frog Feast Solved
Birds of prey feasted on young frogs 1,700 years ago in England's Roman-era ditch.
In brief
Birds of prey feasted on young frogs 1,700 years ago in England's Roman-era ditch. A new study shows hunting owls and hen harriers consumed young frogs in a Roman-era ditch near Cambridge, revealing how landscape changes affected wildlife populations. Originally reported by Indiatimes.
Frog Bones Discovery
Archaeologists found 8,000 frog bones in one Roman-era ditch near Cambridge.
Decade-Long Mystery
Researchers spent a decade trying to explain the unusual concentration of bones.
Birds of Prey Culprits
Short-eared owls and hen harriers likely feasted on young frogs.
Young Frogs Only
Most frogs died in their first winter, showing seasonal feeding patterns.
Radiocarbon Dating
The bones are 1,700 years old, placing the activity in the Roman period.
Fen Wetlands Receding
Roman-era fen wetlands slowly receded, creating frog breeding conditions.
Woodland Clearance
Iron Age forests were cleared for livestock grazing.
Frog Vulnerability
Fewer shelter spots made frogs vulnerable to predators.
Seasonal Livestock
Changing livestock movements affected landscape patterns.
Feast Explanation
The ditch was a seasonal feeding ground for birds of prey.
Ancient Wildlife Insight
The find shows how predators, prey and human activity shaped Roman landscapes.
Research Team
Bournemouth University and Museum of London Archeology led the study.
Journal Publication
The findings were published in Environmental Archeology.
Feast Timing
The feeding occurred around 1,700 years ago during Roman times.
Landscape Change
Human activity and environmental shifts created the feast conditions.
Here's the gist
A new study shows hunting owls and hen harriers consumed young frogs in a Roman-era ditch near Cambridge, revealing how landscape changes affected wildlife populations.
