Alaska-Australia flight could place bird in record books

A young bar-tailed godwit appears to have set a non-stop distance record for migratory birds by flying at least 13,560 kilometers (8,435 miles) from Alaska to the Australian state of Tasmania, a bird expert said Friday.

Wax flowers and their complex relationship

The wax flowers, which originated in the Oligocene, form the plant genus Hoya, named after the English gardener Thomas Hoy. This genus—as well as the related genera—belongs to the genus group (tribus) of the Marsdenieae, ...

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