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Hồ Hoàn Kiếm
2291.46
BioScore
                
    Locality  (5.0x)
- - - - - -
   Greater Region  (12.5x)
Hoàn Kiếm Lake (Vietnamese: Hồ Hoàn Kiếm, chữ Hán: 湖還劍, meaning "Lake of the Returned Sword" or "Lake of the Restored Sword"), also known as Sword Lake (Hồ Gươm) or Tả Vọng Lake (Hồ Tả Vọng), is a fresh water lake, measuring some 12 ha in the historical center of Hanoi, the capital city of Vietnam. In the past, the lake was variously named "Lục Thủy Lake" (Vietnamese: Hồ Lục Thủy, meaning "Green Water Lake" - aptly named for the water's color) or "Thủy Quân Lake" (Vietnamese: Hồ Thủy Quân, meaning "Mariner's Lake"). The lake is one of the major scenic spots in the city and serves as a focal point for its public life.
662
Identifications
535
Observations
256
Species
229
People (87  active)
From - 2015-04-17

To - 2025-12-03

Observation Score
Species Score
Activity Score
Total vs Locality
43.39 %
43.54 %
53.01 %
Total vs Greater Region
17.3 %
20.92 %
29.66 %
This Year vs Total
44.3 %
48.44 %
37.99 %
Last Two Years vs Total
63.18 %
69.92 %
59.83 %
Top Species
1.
Butorides striata
23
2.
Butorides striata (Linnaeus, 1758)
20
3.
Nycticorax nycticorax (Linnaeus, 1758)
19
4.
Nycticorax nycticorax
17
5.
Zosterops simplex
10
6.
Trachemys scripta
9
7.
Orthotomus sutorius
9
8.
Passer montanus (Linnaeus, 1758)
9
9.
Magnoliopsida
8
10.
Plantae
8
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Top Observers
1.
onidiras
36
2.
maghielv
34
3.
sofia2520
16
4.
hasenzahn
16
5.
outdoorobserver
11
6.
tushingham
9
7.
koala_sprint
9
8.
rahbickley
8
9.
marcel_deventer
8
10.
manuelquiroga
8
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Contests In Progress
Spirits of the Realms
For observations made between 2020/03/12 and 2040/03/12
Submissions accepted up to 2040/03/12
region stats
554
Identifications
471
Observations
232
Species
189
People
Parks
For observations made between 2018/01/01 and 2028/01/01
Submissions accepted up to 2028/01/01
region stats
City, state and national parks are a great place to record nature's story.
649
Identifications
526
Observations
255
Species
222
People
Guardians of Earth Realms
For observations made between 2015/01/01 and 2035/06/01
Submissions accepted up to 2035/06/01
region stats
Guardians of Earth is a Play-Earn-Protect game designed to help save life on Earth. GuardiansofEarth.io
662
Identifications
535
Observations
256
Species
229
People
Recent Observations