Signals / Object
Heron Rookery
in San Francisco, CA
A group of heron nests in trees or wetlands, typically showing multiple birds and stick-built nesting platforms.
Where it is
All-time count by city.
- 01Brisbane, QLD1.8K
- 02Melbourne, VIC1.4K
- 03Sydney, NSW1.2K
- 04San Diego, CA878
- 05London, ENG851
- 06San Francisco, CA432
- 07Port Aransas, TX419
- 08New York City, NY375
- 09Houston, TX350
- 10Jacksonville, FL341
- 11Liverpool, ENG340
- 12Baton Rouge, LA338
- 13Sefton, ENG327
- 14Irvine, CA303
- 15Dallas, TX290
fewestSan Francisco, CA · 100th percentilemost
- COUNTED
- 432
- all time in San Francisco
- RANK
- #2
- of 204 cities in CA
- SHARE
- 7.8%
- of the peer group's total
- DENSITY
- 43.5
- per 100k residents
Other objects in San Francisco
Things that physically exist: street furniture, signs, buildings. All-time counts.
- 01Graffiti891K
- 02Street Sign22K
- 03Tactile Paving11K
- 04Lowered Kerb8.8K
- 05Barrier Kerb8.4K
- 06Wheelchair Accessible6.3K
- 07Crossing Markings Zebra5.8K
- 08Uncontrolled Crosswalk5.1K
- 09Stop Position3.9K
- 10Public Transport Platform3.4K
- 11No Crossing Markings3K
- 12Restaurant1.8K
- 13Barrier Gate1.6K
- 14Bicycle Parking1.6K
- 15Wood Material1.6K
- 16Railway Crossing1.6K
- 17Flush Kerb1.6K
- 18Evergreen Leaf Cycle1.4K
- 19Crossing Markings Ladder1.4K
- 20Surveillance1.3K
- 21Building Entrance1.3K
- 22Emergency Fire Hydrant1.2K
- 23Seabird Colony1.1K
- 24Pillar Fire Hydrant1.1K