Video chad18

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Male giraffes also use their long necks to battle each other in violent fights over females.It is thought that the combination of access to a unique source of food and sexual selection caused them to evolve elongated necks.They are themselves among the world’s poorest and most vulnerable people.“For months I have been shouting into what feels like an empty room to highlight the dire situation in the Lake Chad Basin,” said O’Brien, who is also the UN’s under-secretary-general for humanitarian affairs.

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Dr Rios added: 'The late Miocene was a time of extensive giraffid diversification and representatives of this family are found in numerous locations throughout Eurasia and Africa.' Sony SRS-XB40 has a built-in multi-coloured line light, speaker lights and a flashing strobe.Named Decennatherium rex, it was up to nine feet tall and around the same length - about half the size of a modern giraffe.Fossils of prehistoric giraffes have been found all over southern Europe, Africa and Asia - but this is the first from the Iberian Peninsula.The new fossilised skeleton is thought to date from the late Miocene and is unusually complete, providing the researchers with new anatomical and phylogenetic data.Decennatherium may have been the most basal branch of a clade of now-extinct giraffids containing both sivatheres, the largest known giraffids, and samotheres, whose appearance was somewhere in between that of okapis and giraffes.

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