Mole-rat mounds, Kiskunság, Hungary, May 2015. These mounds are around a metre across, much bigger than those of true moles (which are not related). It is unclear which species of Mole-rat this (Lesser or Balkan?) as the taxonomy of this group is under review.
This huge (approx 20cm x 15cm) freshly made hole is the work of Black Woodpecker (Dryocopus martius). In Europe only this species makes such holes. The edges of the hole are cut with almost mechanical precision by this woodpecker with its sharp, chisel-shaped beak. In most cases such holes are made when tree-dwelling carpenter ant colonies are sought. Buda Hills, Hungary, April 2015 (Gerard Gorman).
A new book on European wildlife signs published September 2014. Click the cover image for more details
WELCOME TO TRACKS & SIGNS
This blog deals with the tracks and signs that wildlife leave. These include foot, hoof, claw and paw prints, trails, dung, scat, sprait, pellets, spawn, eggs, feathers, fur, nests, burrows, dens, bones, food remains etc. Get out there, get tracking and please contribute with comments and photos. Gerard Gorman
Central & Eastern European Wildlife
Gerard Gorman is author of this book, published in 2008 by Bradt. It has sections on Looking For Wildlife and Tracks And Signs.