Recorded sightings of black swans by year 1980-2025
1980
1982
1984
1986
1988
1990
1992
1994
1996
1998
2000
2002
2004
2006
2008
2010
2012
2014
2016
2018
2020
2022
2024
0
500
1,000
1,500
2,000
2,500
3,000
Sightings