Articles for author: Alana Theron, BSc in Biodiversity and Ecology

Trail of Crabs Leads Scientists To Underwater Discovery Off Galápagos Coast

Scientists have recently uncovered a previously unknown hydrothermal vent field off the coast of the Galápagos Islands, aided by a surprising guide — crabs. This new discovery adds to our understanding of these unique underwater ecosystems, where life thrives in extreme conditions. A Trail of Crabs Leads the Way The research team employed advanced equipment ...

Humans walking in the windy dessert.

The Shocking Near-Extinction of 1,280 Humans That Shaped Our Survival

A groundbreaking new study has revealed that apparently 930,000 years ago, our ancestors were down to an astonishingly small 1,280 breeding individuals. This population bottleneck lasted for a staggering 117,000 years putting our very survival in jeopardy. Researchers think that this event could explain the mysterious gap in the fossil record during the African-Eurasian period. ...

Fritillary butterfly

Butterfly Numbers Break Records In Essex

Great news for butterfly enthusiasts: record numbers of the once-endangered heath fritillary butterfly have been spotted at Pound Wood Nature Reserve in Essex. Conservation efforts have been crucial in this success, particularly given the overall decline in butterfly species across the UK. Let’s explore how this remarkable recovery was achieved and what makes the heath ...