Leeches, known for their blood-sucking behavior, can help scientists track endangered wildlife by analyzing the DNA of animals they’ve fed on. This “invertebrate-derived DNA” (iDNA) can reveal information about rare and hard-to-find species.
Related Posts
Cities contain pockets of nature – our study shows which species are most tolerant of urbanization
Black-crowned night herons perch on rocks in the Los Angeles River in Los Angeles. Mel Melcon / Los…
June 19, 2024
A 600-year-old coral shows us how the Pacific Ocean has changed since 1370
Scientists taking a sample from the massive boulder coral in Fiji back in 1998. Joel Orempuller (IRD) Juan…
August 28, 2024
Six recent discoveries that have changed how we think about human origins
Neanderthal adult male, based on 40,000 year-old remains found at Spy in Belgium. IR Stone/Shutterstock Penny Spikins, University…
October 6, 2022
Venomous snakes could start migrating in large numbers if we hit 5°C warming
Pablo Ariel Martinez, Universidade Federal de Sergipe A global group of scientists has predicted that climate change may…
April 12, 2024