Cetaceans are reported to respond to stress by displaying vertical avoidance behaviour, increasing dive duration, changing swimming direction and increasing ...

  "Arctic Aria: Polar Natural life Cradlesongs" is a charming and interesting investigation of the frozen wonderland of the Cold, offering a new ...

This vintage book contains a comprehensive guide to the different birds of America. Chiefly the result of the author's extensive experience in the field ...

Produced here in two low-cost paperback volumes, John Bapty Oates' challenging insights into the human condition, and specifically, the REAL reasons behind ...

La diversité de Shannon-Weaver des espèces piégées près de Beni Tamou dans les pots Barber est élevée ...

"A Treatise on Diamonds and Pearls" is a 1751 handbook on valuing diamonds and pearls, with information on their manufacture, maintenance, history, and ...

Sono state confrontate le misure di massa media delle Woodhoopoes verdi e delle Woodhoopoes viola. L'upupa viola Phoeniculus damarensis è stata ...