{"product_id":"behavior-and-ecology-of-the-northern-fur-seal-princeton-university-press-9780691631608-roger-l-gentry","title":"Behavior and Ecology of the Northern Fur Seal","description":"\u003cp\u003eCovering the behavior and ecology of the northern fur seal, this book is a model long-term study of marine mammals, one that tests theory through both observation of undisturbed behavior and manipulative experiments on individuals. Here Roger Gentry draws on nearly two decades of research on three different islands to show how behavior among these\u003c\/p\u003e","brand":"Roger L. Gentry","offers":[{"title":"Default Title","offer_id":52252072411478,"sku":"9780691631608","price":209.28,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0886\/3206\/6390\/files\/9780691631608.jpg?v=1767779890","url":"https:\/\/www.englishbook.fi\/products\/behavior-and-ecology-of-the-northern-fur-seal-princeton-university-press-9780691631608-roger-l-gentry","provider":"Bookshop","version":"1.0","type":"link"}