Given there are so many of them, they get along relatively harmoniously. 鉴于它们的数量众多 彼此之间还算相对和谐 They're the gardeners and caretakers of a tiny crab utopia. 它们是这个小小蟹类乌托邦的园丁和守卫 Once a year, they must all return to the sea to breed, 每年它们都会回到...
They're the gardeners and caretakers of a tiny crab utopia. 它们是这个小小蟹类乌托邦的园丁和守卫 Once a year, they must all return to the sea to breed, 每年它们都会回到海洋中进行繁殖 and the march of the red crabs 而红蟹大迁徙 is one of the greatest natural spectacles on ear...
Once a year, they must all return to the sea to breed, 每年它们都会回到海洋中进行繁殖 and the march of the red crabs 而红蟹大迁徙 is one of the greatest natural spectacles on earth. 是地球是最伟大的自然奇观之一 There are 50 million of them. 迁徙的红蟹数量多达五千万只 It's an event th...
Christmas Island in the Indian Ocean. 这是印度洋上的圣诞岛 For millions of years this remote spec of land has been ruled by crabs. 数百万年以来 这块遥远的陆地一直被蟹类统治着 Their ancestors came from the sea, 它们的祖先来自海洋 but most have now adopted a land-based existence. 但...
For millions of years this remote spec of land has been ruled by crabs. 数百万年以来 这块遥远的陆地一直被蟹类统治着 Their ancestors came from the sea, 它们的祖先来自海洋 but most have now adopted a land-based existence. 但绝大多数品种现在已经适应了陆地上的生活 Given there are so many of th...
Their ancestors came from the sea, 它们的祖先来自海洋 but most have now adopted a land-based existence. 但绝大多数品种现在已经适应了陆地上的生活 Given there are so many of them, they get along relatively harmoniously. 鉴于它们的数量众多 彼此之间还算相对和谐 They're the gardeners and ...
and the danger they brought will be gone. 它们带来的危险也将不复存在 Even the most idyllic looking of islands 再诗情画意的岛屿 presents challenges for the animals living there. 岛上的动物也要面临挑战 But the greatest threat they face is change. 但它们眼前的最大威胁已经改变 Christmas Is...
Even the most idyllic looking of islands 再诗情画意的岛屿 presents challenges for the animals living there. 岛上的动物也要面临挑战 But the greatest threat they face is change. 但它们眼前的最大威胁已经改变 Christmas Island in the Indian Ocean. 这是印度洋上的圣诞岛 For millions of yea...
presents challenges for the animals living there. 岛上的动物也要面临挑战 But the greatest threat they face is change. 但它们眼前的最大威胁已经改变 Christmas Island in the Indian Ocean. 这是印度洋上的圣诞岛 For millions of years this remote spec of land has been ruled by crab...
But the greatest threat they face is change. 但它们眼前的最大威胁已经改变 Christmas Island in the Indian Ocean. 这是印度洋上的圣诞岛 For millions of years this remote spec of land has been ruled by crabs. 数百万年以来 这块遥远的陆地一直被蟹类统治着 Their ancestors came from the sea, 它...