Ooka River Watershed - Yokohama
644.5
BioScore
BioScore
Locality
(5.0x)
- - - - - -
Greater Region
(12.5x)
Even large cities in Japan are fortunate enough to have an abundance of natural beauty nearby, and Yokohama is no exception. One of its more popular areas is the promenade beside Ooka River, or Ookagawa as it is known in Japanese. The path runs through the city and out into Tokyo Bay.
Captivating during every season, the promenade is a relaxing walk. The many bridges down its length are great vantage points for those essential vacation photos of Yokohama. The river itself is also an important cultural hub in Yokohama City. Various events are held along its banks each year, such as the Toro Nagashi in August.
161
Identifications
Identifications
80
Observations
Observations
48
Species
Species
30
People (10 active)
People (10 active)
From - 2010-04-06
To - 2024-09-16
Observation Score
Species Score
Activity Score
Total vs Locality
0.16 %
1.58 %
3.17 %
Total vs Greater Region
0.03 %
0.63 %
0.73 %
This Year vs Total
32.5 %
37.5 %
33.33 %
Last Two Years vs Total
77.5 %
70.83 %
80.0 %
Top Species
1.
Passer montanus (Linnaeus, 1758)
8
2.
Phalacrocorax carbo (Linnaeus, 1758)
7
3.
Motacilla alba Linnaeus, 1758
5
4.
Chroicocephalus ridibundus (Linnaeus, 1766)
4
5.
Spodiopsar cineraceus (Temminck, 1835)
4
6.
Corvus corone Linnaeus, 1758
3
7.
Alcedo atthis (Linnaeus, 1758)
3
8.
Anas zonorhyncha Swinhoe, 1866
2
9.
Columba livia J.F.Gmelin, 1789
2
10.
Streptopelia orientalis (Latham, 1790)
2
Top Observers
1.
obsr2546454
10
2.
obsr3185524
8
3.
obsr2840764
6
4.
obsr3940935
5
5.
Ito Nobuaki
5
6.
yx-kuri
5
7.
obsr2947128
4
8.
obsr2928679
4
9.
Charles Harper
3
10.
mrfrog37
2
Contests In Progress
For observations made between 2015/01/01 and 2025/06/01
Submissions accepted up to 2025/06/01
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161
Identifications
Identifications
80
Observations
Observations
48
Species
Species
30
People
People
Recent Observations