From: Leopard seal diets in a rapidly warming polar region vary by year, season, sex, and body size
 | Fish | Fur seal | Krill |
---|---|---|---|
2013 | |||
 Fish | – |  |  |
 Fur seal | 0.142 | – |  |
 Krill | < 0.001 | 0.005 | – |
 Penguin | < 0.001 | 0.007 | < 0.001 |
2014 | |||
 Fish | – |  |  |
 Fur seal | 0.095 | – |  |
 Krill | < 0.001 | < 0.001 | – |
 Penguin | < 0.001 | < 0.001 | < 0.001 |
2017 | |||
 Fish | – |  |  |
 Fur seal | 0.011 | – |  |
 Krill | 0.006 | < 0.001 | – |
 Penguin | 0.001 | < 0.001 | < 0.001 |