participating in
For observations made between 2022/01/01 and 2028/01/01
Submissions accepted up to 2028/01/01
Based in the heart of the city of London, ARU London focuses on delivering a range of Undergraduate and Postgraduate courses of the highest calibre. Our central location, convenient transport links and established relationships across the city all come together to help you take advantage of studying in one of the world’s best student cities.
359
Identifications
Identifications
330
Observations
Observations
228
Species
Species
93
People
People
Top Species
1.
TBD
9
2.
Columba livia var. domestica J.F.Gmelin, 1789
8
3.
Bombus pascuorum (Scopoli, 1763)
7
4.
Cornu aspersum (O.F.Müller, 1774)
5
5.
Platycheirus scutatus
4
6.
Pieris rapae (Linnaeus, 1758)
4
7.
Eupeodes Osten-Sacken, 1877
4
8.
Lucilia
4
9.
Corvus corone Linnaeus, 1758
3
10.
Pica pica (Linnaeus, 1758)
3
Top Observers
1.
susanna33hello
{:id=>"8753233", :score=>3900.0, :observations_count=>99, :species_count=>78, :percentage=>"38.84"}
2.
Susanna
{:id=>"8753233", :score=>1140.0, :observations_count=>57, :species_count=>39, :percentage=>"11.35"}
3.
justincharlese1
{:id=>"10817190", :score=>400.0, :observations_count=>8, :species_count=>8, :percentage=>"3.98"}
4.
claire23235
{:id=>"8868349", :score=>280.0, :observations_count=>14, :species_count=>12, :percentage=>"2.79"}
5.
ark724
{:id=>"7585477", :score=>220.0, :observations_count=>3, :species_count=>2, :percentage=>"2.19"}
6.
Susanna Thornton
{:id=>"8753233", :score=>220.0, :observations_count=>11, :species_count=>8, :percentage=>"2.19"}
7.
kinnor
{:id=>"306433", :score=>200.0, :observations_count=>2, :species_count=>2, :percentage=>"1.99"}
8.
protonotariacitrea
{:id=>"6946890", :score=>200.0, :observations_count=>2, :species_count=>2, :percentage=>"1.99"}
9.
jessicarobinson2
{:id=>"1549542", :score=>120.0, :observations_count=>2, :species_count=>2, :percentage=>"1.20"}
10.
Lena S.
{:id=>"5087892", :score=>120.0, :observations_count=>6, :species_count=>1, :percentage=>"1.20"}
Top Species
1.
TBD
9
2.
Columba livia var. domestica J.F.Gmelin, 1789
8
3.
Bombus pascuorum (Scopoli, 1763)
7
4.
Cornu aspersum (O.F.Müller, 1774)
5
5.
Platycheirus scutatus
4
6.
Pieris rapae (Linnaeus, 1758)
4
7.
Eupeodes Osten-Sacken, 1877
4
8.
Lucilia
4
9.
Corvus corone Linnaeus, 1758
3
10.
Pica pica (Linnaeus, 1758)
3
11.
Fungi
3
12.
Episyrphus balteatus (De Geer, 1776)
3
13.
Apis mellifera Linnaeus, 1758
3
14.
Bombus pratorum (Linnaeus, 1761)
3
15.
Celastrina argiolus (Linnaeus, 1758)
3
16.
Bombus terrestris
3
17.
Anthophora plumipes
3
18.
Ganoderma
3
19.
Eupeodes
3
20.
Myathropa florea (Linnaeus, 1758)
3
21.
Syritta pipiens
3
22.
Asellidae
3
23.
Psittacula krameri (Scopoli, 1769)
2
24.
Plantae
2
25.
Pica pica
2
26.
Chilocorus renipustulatus (Scriba, 1791)
2
27.
Porcellio scaber Latreille, 1804
2
28.
Erithacus rubecula (Linnaeus, 1758)
2
29.
Magnolia grandiflora
2
30.
Phellinus pomaceus
2
31.
Auricularia auricula-judae
2
32.
Chondrostereum purpureum (Pers.) Pouzar
2
33.
Bombus terrestris (Linnaeus, 1758)
2
34.
Cyanistes caeruleus (Linnaeus, 1758)
2
35.
Motacilla alba yarrellii Gould, 1837
2
36.
Turdus merula Linnaeus, 1758
2
37.
Bombus
2
38.
Salvia
2
39.
Pieris
2
40.
Bombus pascuorum
2
41.
Propylea quatuordecimpunctata (Linnaeus, 1758)
2
42.
Platycheirus
2
43.
Turdus merula
2
44.
Athalia
2
45.
Philoscia muscorum (Scopoli, 1763)
2
46.
Geum urbanum L.
2
47.
Coccinella septempunctata
2
48.
Trametes
2
49.
Muscoidea
2
50.
Syrphus Fabricius, 1775
2
51.
Cydalima perspectalis
2
52.
Hypericum
2
53.
Episyrphus balteatus
2
54.
Eupatorium
2
55.
Anyphaena
2
56.
Erigeron
2
57.
Schmidtea
2
58.
Syritta pipiens (Linnaeus, 1758)
2
59.
Fulica atra Linnaeus, 1758
1
60.
Pelargonium × hybridum
1
61.
Scathophaga
1
62.
Coprinopsis
1
63.
Philodromus aureolus
1
64.
Rubus
1
65.
Geranium robertianum L.
1
66.
Pterygota
1
67.
Larus fuscus
1
68.
Drosophila
1
69.
Clematis montana
1
70.
Sturnus vulgaris Linnaeus, 1758
1
71.
Sturnus vulgaris
1
72.
Tradescantia fluminensis
1
73.
Acer palmatum
1
74.
Blaptinae
1
75.
Anthrenus verbasci
1
76.
Volvopluteus gloiocephalus (DC.) Vizzini, Contu & Justo
1
77.
Andricus quercuscalicis (Burgsdorff, 1783)
1
78.
Phytomyza ilicis
1
79.
Helophilus pendulus (Linnaeus, 1758)
1
80.
Eudonia angustea Curtis, 1827
1
81.
Rana temporaria Linnaeus, 1758
1
82.
Geranium nodosum
1
83.
Salix × pendulina tristis
1
84.
Hydrangea
1
85.
Taxus baccata
1
86.
Stegobium paniceum (Linnaeus, 1758)
1
87.
Calliphora vicina
1
88.
Otiorhynchus sulcatus (Fabricius, 1775)
1
89.
Brachytheciaceae
1
90.
Arion hortensis
1
91.
Halyzia sedecimguttata (Linnaeus, 1758)
1
92.
Daldinia decipiens Wollw. & M.Stadler
1
93.
Choisya ternata
1
94.
Bryobia
1
95.
Chondrostereum purpureum
1
96.
Collybia nuda
1
97.
Xanthoria parietina
1
98.
Nectria cinnabarina
1
99.
Ascocoryne sarcoides
1
100.
Lyomyces sambuci
1
101.
Thomisidae
1
102.
Lauritrioza alacris (Flor, 1861)
1
103.
Anyphaena numida Simon, 1897
1
104.
Chironomoidea
1
105.
Clitocybe nebularis (Batsch) P.Kumm.
1
106.
Anthomyiidae
1
107.
Marasmiineae
1
108.
Xylaria
1
109.
Anyphaena numida
1
110.
Columba palumbus Linnaeus, 1758
1
111.
Larus argentatus Pontoppidan, 1763
1
112.
Miridae
1
113.
Tortula muralis Hedw.
1
114.
Nephrotoma
1
115.
Auricularia auricula-judae (Bull.) Quél.
1
116.
Marchantia polymorpha subsp. ruderalis Bischl. & Boissel.-Dub.
1
117.
Sitona
1
118.
Chondrostereum
1
119.
Camellia japonica
1
120.
Bombus hypnorum (Linnaeus, 1758)
1
121.
Heptapleurum
1
122.
Branta ruficollis
1
123.
Closterotomus trivialis (A.Costa, 1853)
1
124.
Eupeodes luniger (Meigen, 1822)
1
125.
Bombylius major Linnaeus, 1758
1
126.
Harmonia axyridis (Pallas, 1773)
1
127.
Liquidambar styraciflua
1
128.
Trametes ochracea
1
129.
Clitocybe
1
130.
Motacilla alba yarrellii
1
131.
Vespula germanica
1
132.
Eristalis arbustorum
1
133.
Agaricomycetes
1
134.
Cardamine flexuosa
1
135.
Mycelis muralis (L.) Dumort.
1
136.
Noteridae
1
137.
Cloeon
1
138.
Psathyrellaceae
1
139.
Howea forsteriana
1
140.
Tagetes erecta
1
141.
Bergenia
1
142.
Abia lonicerae
1
143.
Polyporaceae
1
144.
Prunus serrulata
1
145.
Calliphora
1
146.
Chrysomela populi Linnaeus, 1758
1
147.
Hygromia cinctella
1
148.
Coccinella septempunctata Linnaeus, 1758
1
149.
Platycheirus albimanus
1
150.
Eupeodes corollae
1
151.
Epistrophe eligans (Harris, 1780)
1
152.
Acer pseudoplatanus L.
1
153.
Apis mellifera
1
154.
Leucophora
1
155.
Melanostoma scalare (Fabricius, 1794)
1
156.
Sonchus oleraceus L.
1
157.
Trametes versicolor (L.) Lloyd
1
158.
Columba livia domestica
1
159.
Hebecnema
1
160.
Lasioglossum morio
1
161.
Deroceras
1
162.
Closterotomus
1
163.
Operophtera brumata
1
164.
Deroceras invadens
1
165.
Aphrophoridae
1
166.
Araneoidea
1
167.
Eisenia fetida
1
168.
Parus major Linnaeus, 1758
1
169.
Platycheirus scutatus (Meigen, 1822)
1
170.
Campyloneura virgula (Herrich-Schaeffer, 1835)
1
171.
Mycelis muralis
1
172.
Bombus hortorum (Linnaeus, 1761)
1
173.
Andrena scotica
1
174.
Hylaeus communis
1
175.
Helleborus argutifolius
1
176.
Syrphus ribesii (Linnaeus, 1758)
1
177.
Adalia
1
178.
Platanus × hispanica
1
179.
Lasius
1
180.
Euphorbia
1
181.
Rumex
1
182.
Agapanthus
1
183.
Culex
1
184.
Corixini
1
185.
Daphnia
1
186.
Physcia
1
187.
Sympetrum striolatum
1
188.
Buddleja
1
189.
Euplagia quadripunctaria
1
190.
Pieris rapae
1
191.
Carcharhinus amblyrhynchos
1
192.
Pieris brassicae
1
193.
Vanessa atalanta
1
194.
Trachelospermum
1
195.
Euplagia quadripunctaria (Poda, 1761)
1
196.
Veronica speciosa
1
197.
Lucilia sericata
1
198.
Calyptratae
1
199.
Lecanoromycetes
1
200.
Pelargonium
1
201.
Apocrita
1
202.
Foeniculum
1
203.
Halyzia sedecimguttata
1
204.
Lemna
1
205.
Vespula vulgaris
1
206.
Sonchus
1
207.
Bombus pratorum
1
208.
Geranium wallichianum
1
209.
Epilobium
1
210.
Isodontia
1
211.
Senecio vulgaris
1
212.
Veronica
1
213.
Lasioglossum
1
214.
Eristalis tenax (Linnaeus, 1758)
1
215.
Scaeva pyrastri (Linnaeus, 1758)
1
216.
Foeniculum vulgare Mill.
1
217.
Podosphaera dipsacacearum (Tul. & C.Tul.) U.Braun & S.Takam.
1
218.
Centranthus ruber (L.) DC.
1
219.
Autographa gamma
1
220.
Isodontia mexicana
1
221.
Syritta
1
222.
Eoseristalis Kanervo, 1939
1
223.
Trochulus striolatus
1
224.
Brachycera
1
225.
Troglodytes troglodytes
1
226.
Scathophaginae
1
227.
Brunnera
1
228.
Noctua pronuba
1
229.
Asellus aquaticus (Linnaeus, 1758)
1
Top People
1.
susanna33hello
{:id=>"8753233", :score=>3900.0, :observations_count=>99, :species_count=>78, :percentage=>"38.84"}
2.
Susanna
{:id=>"8753233", :score=>1140.0, :observations_count=>57, :species_count=>39, :percentage=>"11.35"}
3.
justincharlese1
{:id=>"10817190", :score=>400.0, :observations_count=>8, :species_count=>8, :percentage=>"3.98"}
4.
claire23235
{:id=>"8868349", :score=>280.0, :observations_count=>14, :species_count=>12, :percentage=>"2.79"}
5.
ark724
{:id=>"7585477", :score=>220.0, :observations_count=>3, :species_count=>2, :percentage=>"2.19"}
6.
Susanna Thornton
{:id=>"8753233", :score=>220.0, :observations_count=>11, :species_count=>8, :percentage=>"2.19"}
7.
kinnor
{:id=>"306433", :score=>200.0, :observations_count=>2, :species_count=>2, :percentage=>"1.99"}
8.
protonotariacitrea
{:id=>"6946890", :score=>200.0, :observations_count=>2, :species_count=>2, :percentage=>"1.99"}
9.
jessicarobinson2
{:id=>"1549542", :score=>120.0, :observations_count=>2, :species_count=>2, :percentage=>"1.20"}
10.
Lena S.
{:id=>"5087892", :score=>120.0, :observations_count=>6, :species_count=>1, :percentage=>"1.20"}
11.
emma73977
{:id=>"8837735", :score=>120.0, :observations_count=>2, :species_count=>2, :percentage=>"1.20"}
12.
User 338815
{:id=>nil, :score=>120.0, :observations_count=>6, :species_count=>6, :percentage=>"1.20"}
13.
tadwos
{:id=>"8422616", :score=>120.0, :observations_count=>2, :species_count=>2, :percentage=>"1.20"}
14.
justin dennis
{:id=>"10817190", :score=>120.0, :observations_count=>6, :species_count=>5, :percentage=>"1.20"}
15.
matthew2200
{:id=>"6270231", :score=>100.0, :observations_count=>1, :species_count=>1, :percentage=>"1.00"}
16.
willyhutchy
{:id=>"915627", :score=>100.0, :observations_count=>1, :species_count=>1, :percentage=>"1.00"}
17.
benjaminbishop
{:id=>"4139909", :score=>100.0, :observations_count=>1, :species_count=>1, :percentage=>"1.00"}
18.
maya505
{:id=>"6472505", :score=>100.0, :observations_count=>1, :species_count=>1, :percentage=>"1.00"}
19.
ivijayanand
{:id=>"8853", :score=>100.0, :observations_count=>5, :species_count=>5, :percentage=>"1.00"}
20.
stacina
{:id=>"7307593", :score=>100.0, :observations_count=>1, :species_count=>1, :percentage=>"1.00"}
21.
georgeallenento
{:id=>"2777871", :score=>100.0, :observations_count=>1, :species_count=>1, :percentage=>"1.00"}
22.
marco_zaccaria
{:id=>"8440676", :score=>100.0, :observations_count=>1, :species_count=>1, :percentage=>"1.00"}
23.
Piermario Maculan
{:id=>"3024048", :score=>80.0, :observations_count=>4, :species_count=>4, :percentage=>"0.80"}
24.
User 453992
{:id=>nil, :score=>60.0, :observations_count=>3, :species_count=>3, :percentage=>"0.60"}
25.
pangolino
{:id=>"6411429", :score=>60.0, :observations_count=>3, :species_count=>2, :percentage=>"0.60"}
26.
naturewatchbritton
{:id=>"10215619", :score=>60.0, :observations_count=>3, :species_count=>3, :percentage=>"0.60"}
27.
sarahfwood
{:id=>"2025148", :score=>60.0, :observations_count=>3, :species_count=>3, :percentage=>"0.60"}
28.
connie_wong1
{:id=>"10799376", :score=>60.0, :observations_count=>3, :species_count=>3, :percentage=>"0.60"}
29.
roxplants
{:id=>"9231416", :score=>60.0, :observations_count=>3, :species_count=>2, :percentage=>"0.60"}
30.
ajmiriam
{:id=>"6629838", :score=>60.0, :observations_count=>3, :species_count=>3, :percentage=>"0.60"}
31.
timeofnik
{:id=>"7283913", :score=>40.0, :observations_count=>2, :species_count=>2, :percentage=>"0.40"}
32.
arthurh_25
{:id=>"8132812", :score=>40.0, :observations_count=>2, :species_count=>1, :percentage=>"0.40"}
33.
kathyvivian
{:id=>"4338490", :score=>40.0, :observations_count=>2, :species_count=>2, :percentage=>"0.40"}
34.
Stephen Patmore
{:id=>"4346680", :score=>40.0, :observations_count=>2, :species_count=>2, :percentage=>"0.40"}
35.
verypigeon
{:id=>"5087892", :score=>40.0, :observations_count=>2, :species_count=>1, :percentage=>"0.40"}
36.
stephenharrisleyton
{:id=>"9731813", :score=>40.0, :observations_count=>2, :species_count=>2, :percentage=>"0.40"}
37.
Elliot Greiner
{:id=>"292489", :score=>40.0, :observations_count=>2, :species_count=>2, :percentage=>"0.40"}
38.
hclaireb
{:id=>"9043684", :score=>40.0, :observations_count=>2, :species_count=>2, :percentage=>"0.40"}
39.
Clara Montgomery
{:id=>"10515269", :score=>40.0, :observations_count=>2, :species_count=>2, :percentage=>"0.40"}
40.
m-id
{:id=>"10800031", :score=>40.0, :observations_count=>2, :species_count=>2, :percentage=>"0.40"}
41.
Alex Ashby
{:id=>"1591960", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.20"}
42.
mallardmight
{:id=>"4623260", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.20"}
43.
nitsuga74
{:id=>"3046384", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.20"}
44.
Carl Ramirez
{:id=>"2329353", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.20"}
45.
stargazerben
{:id=>"5889881", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.20"}
46.
djgwild
{:id=>"1626365", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.20"}
47.
djringer
{:id=>"792319", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.20"}
48.
David Jeffrey Ringer
{:id=>"792319", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.20"}
49.
mazhem
{:id=>"7011688", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.20"}
50.
marrrtinaa
{:id=>"7972342", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.20"}
51.
molliebickerstaff
{:id=>"1926873", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.20"}
52.
benvinco
{:id=>"8315223", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.20"}
53.
lorrotorro
{:id=>"7160011", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.20"}
54.
Dragonfyre
{:id=>"6057935", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.20"}
55.
John Kenrick Gibson
{:id=>nil, :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.20"}
56.
delilah88
{:id=>"6058487", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.20"}
57.
cass2021
{:id=>"4792647", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.20"}
58.
Cowcornerman
{:id=>"3815227", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.20"}
59.
pilmar
{:id=>"3024048", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.20"}
60.
Marcin Kotowski
{:id=>"2290236", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.20"}
61.
Daniel Cahen
{:id=>"205067", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.20"}
62.
caracalshan
{:id=>"1076217", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.20"}
63.
alex_evans24
{:id=>"8731182", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.20"}
64.
shaun_brinsmade
{:id=>"3994933", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.20"}
65.
loed
{:id=>"7067369", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.20"}
66.
whit_godwin
{:id=>"5733294", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.20"}
67.
Joe
{:id=>"9533706", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.20"}
68.
davidjclarke
{:id=>"1366276", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.20"}
69.
richiebermondsey442
{:id=>"9443445", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.20"}
70.
woodlandpaths
{:id=>"1528979", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.20"}
71.
lukasw45
{:id=>"9187150", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.20"}
72.
Alex Payne
{:id=>"3234494", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.20"}
73.
anickaaaaaaa
{:id=>"10205694", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.20"}
74.
billson01
{:id=>"9446755", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.20"}
75.
rozita2
{:id=>"10359696", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.20"}
76.
analisa44906
{:id=>"10520897", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.20"}
77.
ohfranx
{:id=>"3836071", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.20"}
78.
zeynepnukte
{:id=>"10515887", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.20"}
79.
rowanberry28
{:id=>"10334720", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.20"}
80.
kingk5000
{:id=>"7360136", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.20"}
81.
bill_witzerman
{:id=>"8532429", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.20"}
82.
deliashaw
{:id=>"10817180", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.20"}
83.
hina61268
{:id=>"10350011", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.20"}
84.
helennow
{:id=>"9587385", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.20"}
85.
kemcgee
{:id=>"4866232", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.20"}
86.
twisted_instigator
{:id=>"10816078", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.20"}
87.
Connie Wong
{:id=>"10799376", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.20"}
88.
Joss Carr
{:id=>"5655763", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.20"}
89.
florriec123
{:id=>"8864680", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.20"}
90.
webber boi
{:id=>"10346666", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.20"}
91.
marion10641
{:id=>"10466321", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.20"}
92.
clara14800
{:id=>"10515269", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.20"}
93.
lorna68451
{:id=>"11130505", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.20"}
Recent Observations