The Great Tide
Nature documentary looking at a phenomenon which occurs each winter, when a mighty army of predators hunt down the billions of sardines along the South African coast.
A mighty army of dolphins, sharks, whales, seals and gannets hunt down the billions of sardines along South Africa's east coast each winter. This is the sardine run: an underwater armageddon, the greatest gathering of predators anywhere on the planet, and the most spectacular event in the world's oceans.
However, in recent years the sardine run has become less predictable, perhaps due to the warming effects of climate change. If the sardine run does not happen, the lives of the animals caught up in the drama hang in the balance.
Pioneering a unique boat stabilised camera mount for surface filming, the Nature's Great Events crew capture all the high-octane action as the predators compete for sardines, filmed with aerial, underwater and above water cameras. Super slow-motion cameras also capture the very moment gannets plunge into the water, hitting it at 60 miles an hour.
A violent winter storm is the trigger for the sardines to begin their desperate dash. They are followed by a superpod of 5,000 dolphins and further up the coast more predators gather. A shoal of sardines 15 miles long is pushed into the shallows and aerial shots show thousands of sharks gathering to feed on them.
The climax to the sardine run is a spectacular feeding frenzy as the dolphins round the sardines up into balls on which all the predators feast. Gannets rain down in their thousands, sharks pile in scattering the fish and a Bryde's whale lunges in taking great mouthfuls of sardines.
Last on
More episodes
Previous
Next
Clip
-
Under attack
Duration: 03:07
Credits
Role | Contributor |
---|---|
Narrator | David Attenborough |
Producer | Hugh Pearson |
Producer | Justin Anderson |
Series Producer | Karen Bass |
Broadcasts
- Wed 4 Mar 2009 21:00大象传媒 One & 大象传媒 HD
- Sun 8 Mar 2009 18:00大象传媒 One & 大象传媒 HD
- Mon 9 Mar 2009 00:55
- Mon 13 Apr 2009 20:00大象传媒 HD
- Sun 11 Oct 2009 16:50大象传媒 HD
- Wed 24 Feb 2010 22:30大象传媒 HD
- Sat 11 Sep 2010 19:00
- Sat 19 Mar 2011 19:00
- Thu 26 May 2011 22:30大象传媒 HD
- Sat 8 Jun 2013 10:30大象传媒 Two except Yorkshire
- Thu 29 May 2014 16:15大象传媒 Two except Yorkshire
- Wed 10 Feb 2016 16:15大象传媒 Two except Yorkshire
- Sat 10 Jun 2017 20:00
- Mon 12 Jun 2017 00:30
- Sat 13 Apr 2019 13:30
- Tue 30 Mar 2021 15:15大象传媒 Two except Scotland & Yorkshire