This video says about itself:
Hooded Grebe courtship dance, rare footage from “Tango in the Wind”
6 July 2017
The Hooded Grebe is a Critically Endangered bird that breeds on a few basaltic lakes in the interior of Santa Cruz, extreme south-west Argentina.
Film by Michael and Paula Webster featuring the Hooded Grebe and its spectacular courting ritual. Full movie to be released soon. To save birds’ habitats and breeding grounds [and see a more extensive video], please visit here.
See also here.
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