Jeffrey Holden spends his summers knee-deep in dead moose. In his new book “Dead Moose on Isle Royale: Off Trail with the ...
The Brighterside of News on MSN
Crocodile-eating apex dinosaur reveals missing link in predator evolution
A fossil from the blustery plains of Patagonia is revising your book on one of the most elusive bands of hunting dinosaurs. The newly discovered dinosaur, Joaquinraptor casali, preyed on the soggy ...
Population cycles: causes and analysis / Alan A. Berryman -- The role of insect parasitoids in population cycles of the spruce needleminer in Denmark / Mikael Münster-Swendsen -- Population cycles of ...
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