Table 1 Atypical cuckoo calls reported (recorded) from the wild
| Location | Coordinates | Year | Number of registrations | Recorded/reported by |
|---|---|---|---|---|
| Primorski Krai of Russian Federation | ||||
| Shkotovsky District | 43.37°N, 132.57°E | 2008 | 1 | A. Khodakov, personal communication, 12.05. 2019 |
| Hasansky District | 42.48°N, 130.66°E | 2015 | 3 | own data SM |
| Chernigovsky District | 44.38°N, 132.80°E | 2015 | 2 | Lastukhin (2015) |
| The South Korean Yellow Sea Islands | ||||
| Gageo-do Island | 34.07°N, 125.11°E |
2000 2009 |
1 1 | Moores (2013) |
| Eocheong Island | 36.12°N, 125.97°E | 2003 or 2004 | 1 | Moores (2013) |
| Baekryeong Island | 37.94°N, 124.66°E |
2013 2014 2015 |
3 4 3 |
Moores (2013) Moores (2015) Moores (2015) |
| Weiyeon Island | 36.22°N, 126.08°E | 2014 | 1 | Moores (2015) |
| China | ||||
| Hebei Province | 39.14°N, 118.83°E | 2005 | 1 | Mathias Ritschard, XC21559 |
| Wusatou, Kinmen, Taiwan | 24.47°N, 118.29°E | 2020 | 1 | Ting-Wei, Hung, XC559436 |