The present list includes a total of 2,139 species. Of these, 2,034 are considered to be native, 100 species are considered to be non-native, and five species are represented by both native and non-native populations. Nineteen non-native species are believed to have been extirpated from the Refuge.
Current version:
2018-07-24
Previous versions:
2017-12-22
2017-10-17
2017-06-30
2017-01-23
2016-12-15
2016-11-18
2016-08-05
2016-04-14
2016-03-15
2015-10-15
See also the Kenai National Wildlife Refuge checklist on iNaturalist.org.