Petrels
Many petrel species can be seen in New Zealand waters, and a large proportion of these species is endemic.
Data | Mean count |
---|---|
All data | 133 |
Spring | 128 |
Summer | 120 |
Autumn | 100 |
Winter | 185 |
2008 | 135 |
2009 | 163 |
2010 | 170 |
2011 | 138 |
2012 | 182 |
2013 | 151 |
2014 | 137 |
2015 | 150 |
2016 | 96 |
2017 | 79 |
2018 | 112 |