Page 204 - Das Wunder der Migration bei Tieren
P. 204

When ra ins come to the Se ren ge ti and the shor t grass grows gre en, the wil de be est start mig ra -
                 ting back. When the ra iny se ason ends in May, the dry se ason be gins aga in. As the plains lo se the -
                 ir gre en grass, the wildebeest are for ced to start a new mig ration north.

































































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