Hồ Hoàn Kiếm
2368.5
BioScore
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.
702
Identifications
Identifications
582
Observations
Observations
274
Species
Species
261
People (112 active)
People (112 active)
From - 2015-04-17
To - 2026-01-18
Observation Score
Species Score
Activity Score
Total vs Locality
43.79 %
43.42 %
54.95 %
Total vs Greater Region
17.83 %
21.41 %
31.15 %
This Year vs Total
47.08 %
50.73 %
42.91 %
Last Two Years vs Total
63.92 %
70.07 %
61.3 %
Top Species
1.
Nycticorax nycticorax (Linnaeus, 1758)
30
2.
Butorides striata
24
3.
Butorides striata (Linnaeus, 1758)
20
4.
Nycticorax nycticorax
14
5.
Zosterops simplex
10
6.
Passer montanus (Linnaeus, 1758)
10
7.
Trachemys scripta (Thunberg In Schoepff, 1792)
9
8.
Orthotomus sutorius
9
9.
Magnoliopsida
8
10.
Costus woodsonii
8
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
Contests In Progress
For observations made between 2020/03/12 and 2040/03/12
Submissions accepted up to 2040/03/12
594
Identifications
Identifications
518
Observations
Observations
250
Species
Species
221
People
People
City, state and national parks are a great place to record nature's story.
689
Identifications
Identifications
573
Observations
Observations
273
Species
Species
254
People
People
For observations made between 2015/01/01 and 2035/06/01
Submissions accepted up to 2035/06/01
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702
Identifications
Identifications
582
Observations
Observations
274
Species
Species
261
People
People
Recent Observations