مشاهدة وتحميل الحلقة 9 من مسلسل Planet Earth الموسم 1 الاول الحلقة 9 التاسعة مسلسل Planet Earth مترجم بجودة HD مشاهدة اون لاين وتحميل مباشر على اكثر من سيرفر

عنوان الحلقة بالعربي البحار الضحلة

Shallow seas cover only 8% of earths surface, but contain the richest, most varied maritime life: from plankton and coral (literally vital for the very existence of reefs) to birds and from various invertebrates to mammals like seals, dolphins and whales and from sea snakes to countless fish species. Their ecological interaction is greatly varied and complex, often with nearby land to, even with deserts.