(c) Stephen Luk, some rights reserved (CC BY-NC), uploaded by Stephen Luk CC BY-NC · iNaturalist - Observations
- 4
- Peak
- mid March
- Years Recorded
- 3
- First
- 2019-03-24
- Most Recent
- 2023-01-01
Verified observations per week, all years combined. Weeks with no records are left blank.
