007Climate Change and the Natufian People讲解

006Cave and Rock Art讲解

005Bioluminescence in Marine Creatures讲解

004Birdsong讲解

003Bird Colonies讲解

002Attempts at Determining Earth s Age讲解

001Artisans in Sixteenth-Century Europe讲解

TF阅读真题第676篇Insect Senses

TF阅读真题第675篇Euglena : Ecosystem Engineers

The Process of Domestication Domestication was not an innovation restricted to farming societies. The first of all domestic animals-the dog-was domesticated by hunter-gatherers dur...