Scientists find pine forest endangered by grey heron
KFU and Saint-Petersburg Electrotechnical University researched pines near Panovo village in Tatarstan; the paper appeared in Frontiers in Environmental Science. Associate Professor (Department of General Ecology) Denis Tishin comments, “We study colonies of grey heron. It’s a rather widespread bird in Tatarstan. At a logline near Panovo village we found about 300 nests. The logline is about 100 meters in...