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
Ready For Another Break? Here Are This Year’s Comedy Wildlife Photography Awards Finalists
Yes, you heard that right: another year, another time to sit back and maybe hold your chuckles in,…
Tiny worm may be a big help for Chesapeake Bay’s blue crabs
New research confirms that a surprisingly resilient, egg-eating worm can act as a reliable biomarker to help manage the Chesapeake Bay's struggling blue crab population.
What Do Your Pets Dream About?
Scientists have studied the brains and behavior of various animals, such as rodents, birds, cephalopods, and cats, to…
Yorkicystis, the 500 million-year-old relative of starfish that lost its skeleton
Reconstruction of the prehistoric Yorkicystis haefneri adapted from fossil evidence, created by Hugo Salais (Metazoa Studio). Samuel Zamora,…