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In Focus

The survival and loss of species

The biodiversity of our planet is in constant flux. While some species die out, others survive, adapt and evolve. Until the end of this month, Global Ideas will focus on these fluctuations in biodiversity. Our reporters and writers bring you stories of extinct species that continue to impact some ecosystems today, of mysterious creatures that have probably never existed, endangered beasts that need protection as well as of old species that have recovered and returned to inhabit their original habitats.

Global Ideas explains

Do we need every species?