In this traditional blue-chip documentary we show a dramatic comparison between two environments fed by the same stock of sardine, and dominated by the Cape gannets.
South Africa
Documentary
50 minutes
2010
Graeme Duane
Earth Touch
1986
0.0
2023
0.0
2018
6.2
2003
6.8
2022
10.0
2021
0.0
1940
0.0
2021
0.0
2020
7.0
1956
0.0
2015
8.3
2009
5.5
1998
4.0
2018
8.3
2007
7.6
2015
0.0
1983
7.9
1953
7.1
2018
0.0
2018
0.0