participating in
For observations made between 2015/01/01 and 2025/06/01
Submissions accepted up to 2025/06/01
Founded in 2002, Ontario Tech University is a public research university located in Oshawa, Ontario. Ontario Tech's main campus is located on approximately 400 acres of land in the northern part of Oshawa. There is a secondary campus in the downtown area of Oshawa.
669
Identifications
Identifications
609
Observations
Observations
363
Species
Species
90
People
People
Top Species
1.
TBD
29
2.
Symphyotrichum novae-angliae (L.) G.L.Nesom
8
3.
Phragmites australis (Cav.) Trin. ex Steud.
8
4.
Acer
8
5.
Symphyotrichum
8
6.
Larus delawarensis Ord, 1815
7
7.
Symphyotrichum novae-angliae
7
8.
Thuja
7
9.
Picea pungens
7
10.
Rhamnus cathartica L.
6
Top Observers
1.
abysha
{:id=>"7405568", :score=>840.0, :percentage=>"5.79"}
2.
leilamarie17
{:id=>"7404854", :score=>580.0, :percentage=>"4.00"}
3.
touchmyspaghett
{:id=>"7395060", :score=>580.0, :percentage=>"4.00"}
4.
arnab10
{:id=>"6872132", :score=>540.0, :percentage=>"3.72"}
5.
ninosan
{:id=>"7479518", :score=>540.0, :percentage=>"3.72"}
6.
jemmatam
{:id=>"7404866", :score=>440.0, :percentage=>"3.03"}
7.
olivia31890
{:id=>"7404836", :score=>400.0, :percentage=>"2.76"}
8.
mattexandre
{:id=>"3842028", :score=>340.0, :percentage=>"2.34"}
9.
brasane
{:id=>nil, :score=>340.0, :percentage=>"2.34"}
10.
amandaphan
{:id=>"7404799", :score=>340.0, :percentage=>"2.34"}
Top Species
1.
TBD
29
2.
Symphyotrichum novae-angliae (L.) G.L.Nesom
8
3.
Phragmites australis (Cav.) Trin. ex Steud.
8
4.
Acer
8
5.
Symphyotrichum
8
6.
Larus delawarensis Ord, 1815
7
7.
Symphyotrichum novae-angliae
7
8.
Thuja
7
9.
Picea pungens
7
10.
Rhamnus cathartica L.
6
11.
Branta canadensis (Linnaeus, 1758)
6
12.
Formicidae
6
13.
Melanoplus
6
14.
Phragmites
5
15.
Cyanocitta cristata (Linnaeus, 1758)
5
16.
Enallagma
5
17.
Cornus sericea
5
18.
Cepaea
5
19.
Polistes fuscatus (Fabricius, 1793)
5
20.
Symphyotrichum lanceolatum
5
21.
Solidago
5
22.
Cepaea nemoralis (Linnaeus, 1758)
5
23.
Magnoliopsida
4
24.
Zenaida macroura (Linnaeus, 1758)
4
25.
Cepaea nemoralis
4
26.
Ginkgo biloba
4
27.
Fissidens taxifolius
4
28.
Vespinae
4
29.
Pterygota
4
30.
Galium
4
31.
Entodon cladorrhizans
4
32.
Picea glauca
4
33.
Harmonia axyridis
4
34.
Apis mellifera Linnaeus, 1758
4
35.
Bombus impatiens Cresson, 1863
3
36.
Armadillidium
3
37.
Hymenoptera
3
38.
Sympetrum semicinctum (Say, 1840)
3
39.
Pyrrharctia isabella J.E.Smith, 1797
3
40.
Poaceae
3
41.
Rudbeckia
3
42.
Solidago canadensis
3
43.
Picea
3
44.
Daucus carota
3
45.
Heliantheae
3
46.
Rosa
3
47.
Chrysanthemum
3
48.
Cystopteris
3
49.
Spizella passerina (Bechstein, 1798)
3
50.
Thuja occidentalis L.
3
51.
Rosa palustris
2
52.
Passer domesticus (Linnaeus, 1758)
2
53.
Phragmites australis
2
54.
Larus delawarensis
2
55.
Sciurus carolinensis Gmelin, 1788
2
56.
Ginkgo
2
57.
Melanoplus bivittatus
2
58.
Matteuccia
2
59.
Myrmicinae
2
60.
Vespula maculifrons (Buysson, 1905)
2
61.
Harmonia axyridis (Pallas, 1773)
2
62.
Oestroidea
2
63.
Sympetrum vicinum (Hagen, 1861)
2
64.
Daucus
2
65.
Gleditsia
2
66.
Sonchus
2
67.
Salticinae
2
68.
Dolichovespula maculata (Linnaeus, 1763)
2
69.
Tipula paludosa
2
70.
Sympetrum vicinum
2
71.
Flatinae
2
72.
Echinacea
2
73.
Daucus carota L.
2
74.
Oxybasis glauca
2
75.
Sonchus asper
2
76.
Quiscalus quiscula (Linnaeus, 1758)
2
77.
Miscanthus
2
78.
Tussilago
2
79.
Cornus
2
80.
Solidago rugosa
2
81.
Eutrochium
2
82.
Rhus
2
83.
Coleoptera
2
84.
Betula papyrifera
2
85.
Quercus rubra
2
86.
Ichneumonidae
2
87.
Calliphorinae
2
88.
Sturnus vulgaris Linnaeus, 1758
2
89.
Anas platyrhynchos Linnaeus, 1758
2
90.
Vulpes vulpes (Linnaeus, 1758)
2
91.
Syzygospora mycetophila (Peck) Ginns
1
92.
Armadillidium vulgare (Latreille, 1804)
1
93.
Leptoglossus occidentalis
1
94.
Thuidium delicatulum
1
95.
Tricholomopsis rutilans
1
96.
Symphyotrichum lanceolatum (Willd.) G.L.Nesom
1
97.
Insecta
1
98.
Julidae
1
99.
Trachelipus rathkii (Brandt, 1833)
1
100.
Trametes betulina
1
101.
Flammulina velutipes (Curtis) Singer
1
102.
Galerina marginata (Batsch) Kühner
1
103.
Trametes pubescens
1
104.
Entoloma incanum (Fr.) Hesler
1
105.
Merulius tremellosus Schrad.
1
106.
Membracoidea
1
107.
Pholiota squarrosa
1
108.
Hericium americanum Ginns
1
109.
Trametes versicolor (L.) Lloyd
1
110.
Bidens aristosa
1
111.
Cirsium
1
112.
Sonchus arvensis arvensis
1
113.
Convolvulus
1
114.
Syringa
1
115.
Amelanchier
1
116.
Branta canadensis
1
117.
Ptecticus trivittatus (Say, 1829)
1
118.
Gryllus pennsylvanicus
1
119.
Rosa rugosa Thunb.
1
120.
Oniscus asellus Linnaeus, 1758
1
121.
Spinus tristis (Linnaeus, 1758)
1
122.
Cyanocitta cristata bromia
1
123.
Larinioides sclopetarius
1
124.
Salix bebbiana
1
125.
Iris versicolor L.
1
126.
Solidago canadensis L.
1
127.
Equisetum
1
128.
Xerolenta obvia
1
129.
Penstemon arkansanus
1
130.
Agelaius phoeniceus
1
131.
Rosa arkansana
1
132.
Sylvilagus floridanus
1
133.
Passer domesticus
1
134.
Opharus
1
135.
Agaricomycetes
1
136.
Danaus plexippus (Linnaeus, 1758)
1
137.
Vespertilionidae
1
138.
Propylea quatuordecimpunctata
1
139.
Zonotrichia albicollis (J.F.Gmelin, 1789)
1
140.
Acer negundo L.
1
141.
Coccinellini
1
142.
Abies
1
143.
Salix eriocephala Michx.
1
144.
Chrysemys picta marginata Agassiz, 1857
1
145.
Buteo jamaicensis
1
146.
Rudbeckiinae
1
147.
Tipulinae
1
148.
Phedimus
1
149.
Phedimus spurius
1
150.
Setaria
1
151.
Enallagma ebrium
1
152.
Enallagma carunculatum
1
153.
Polistes nimpha
1
154.
Acrididae
1
155.
Pieris rapae
1
156.
Sympetrum semicinctum
1
157.
Lestes
1
158.
Merulius
1
159.
Pseudanomodon
1
160.
Oligochaeta
1
161.
Anisopinae
1
162.
Aphidomorpha
1
163.
Cyclorrhapha
1
164.
Philoscia
1
165.
Gerrini
1
166.
Myrmica
1
167.
Odonata
1
168.
Ceratina calcarata
1
169.
Vespula maculifrons
1
170.
Phyciodes tharos
1
171.
Tipula
1
172.
Armadillidium vulgare
1
173.
Leptodictyum riparium
1
174.
Pseudanomodon attenuatus
1
175.
Deparia acrostichoides (Sw.) M.Kato
1
176.
Vincetoxicum rossicum
1
177.
Rhamnus
1
178.
Trifolium
1
179.
Faboideae
1
180.
Armadillidium nasatum
1
181.
Ficus
1
182.
Trombidiidae
1
183.
Cheiracanthium mildei
1
184.
Coccinellidae
1
185.
Phalangium opilio
1
186.
Tetragnatha
1
187.
Oecanthus
1
188.
Anthrax irroratus
1
189.
Philaenus
1
190.
Bombus vagans
1
191.
Homo sapiens
1
192.
Emblethis vicarius
1
193.
Felis catus
1
194.
Entomophthora muscae
1
195.
Dirhinus
1
196.
Dryopteris intermedia
1
197.
Libellulidae
1
198.
Trombidium
1
199.
Haploa confusa
1
200.
Ligia exotica
1
201.
Bradybaena similaris
1
202.
Nabis
1
203.
Entelegynae
1
204.
Halictus sexcinctus
1
205.
Flatormenis
1
206.
Helicinae
1
207.
Zygoptera
1
208.
Eumeninae
1
209.
Fuscopolistes
1
210.
Porcellio scaber
1
211.
Rauvolfia tetraphylla
1
212.
Spergularia marina
1
213.
Formica subsericea
1
214.
Larus
1
215.
Lasius neoniger
1
216.
Malva alcea
1
217.
Parthenocissus
1
218.
Robinia pseudoacacia
1
219.
Chaerophyllum procumbens
1
220.
Cenchrus
1
221.
Deschampsia
1
222.
Rudbeckia hirta
1
223.
Acer saccharinum L.
1
224.
Acer rubrum
1
225.
Crataegus
1
226.
Cystopteris bulbifera (L.) Bernh.
1
227.
Taxus cuspidata
1
228.
Quercus robur
1
229.
Viburnum
1
230.
Populus grandidentata
1
231.
Fagus grandifolia
1
232.
Crataegus phaenopyrum
1
233.
Reduvius personatus (Linnaeus, 1758)
1
234.
Poecile atricapillus (Linnaeus, 1766)
1
235.
Agapostemon virescens (Fabricius, 1775)
1
236.
Lithobates clamitans (Latreille, 1801)
1
237.
Typha
1
238.
Onoclea sensibilis L.
1
239.
Aquarius remigis (Say, 1832)
1
240.
Cylindroiulus caeruleocinctus
1
241.
Lithobius forficatus
1
242.
Lumbricus terrestris
1
243.
Poeae
1
244.
Silene vulgaris (Moench) Garcke
1
245.
Potentilla argentea L.
1
246.
Bidens
1
247.
Cercidiphyllum japonicum
1
248.
Amygdaloideae
1
249.
Toxicodendron
1
250.
Asteroideae
1
251.
Dolomedes tenebrosus Hentz, 1844
1
252.
Rumex patientia
1
253.
Pinales
1
254.
Polygonum
1
255.
Tussilagininae
1
256.
Hosta plantaginea
1
257.
Candelariella efflorescens
1
258.
Petasites japonicus
1
259.
Achillea millefolium
1
260.
Hylotelephium
1
261.
Pinoideae
1
262.
Pyrrharctia isabella
1
263.
Solanum
1
264.
Glechoma hederacea
1
265.
Thuja occidentalis
1
266.
Carex virgata
1
267.
Hosta
1
268.
Rhus typhina
1
269.
Pinus strobus
1
270.
Picea pungens Engelm.
1
271.
Tussilago farfara L.
1
272.
Phragmites australis subsp. australis
1
273.
Calyptratae
1
274.
Sciurus carolinensis
1
275.
Philodromus rufus
1
276.
Bengaliinae
1
277.
Archips cerasivorana
1
278.
Stuckenia pectinata
1
279.
Salix
1
280.
Quercus
1
281.
Oedogonium
1
282.
Erechtites
1
283.
Pieris
1
284.
Anthophila
1
285.
Cynomya cadaverina
1
286.
Coenosia tigrina
1
287.
Typha laxmannii
1
288.
Microcystis aeruginosa
1
289.
Orius insidiosus
1
290.
Caucasotachea vindobonensis
1
291.
Graphocephala coccinea (Forster, 1771)
1
292.
Agapostemon virescens
1
293.
Podisus
1
294.
Sphagnum rubellum
1
295.
Ehrharta erecta
1
296.
Cucumis melo
1
297.
Artemisia suksdorfii
1
298.
Vernonia noveboracensis
1
299.
Rosa buschiana
1
300.
Tagetes erecta
1
301.
Panicum miliaceum
1
302.
Sorbaria
1
303.
Kretzschmaria deusta
1
304.
Elymus
1
305.
Coprinopsis atramentaria
1
306.
Agaricus placomyces
1
307.
Linaria
1
308.
Ambrosia
1
309.
Hosta sieboldii
1
310.
Dracaena fragrans
1
311.
Cenchrus setaceus
1
312.
Plantae
1
313.
Ambrosia psilostachya
1
314.
Symphyotrichum laeve
1
315.
Setaria italica
1
316.
Crataegus laevigata
1
317.
Cerceris nigrescens
1
318.
Solidago altissima
1
319.
Robinia
1
320.
Taxus
1
321.
Tussilago farfara
1
322.
Tortella humilis
1
323.
Quercus bicolor
1
324.
Phragmites australis australis
1
325.
Matteuccia struthiopteris
1
326.
Asteraceae
1
327.
Symphyotrichum puniceum
1
328.
Calamagrostis canadensis
1
329.
Larinae
1
330.
Glyceria
1
331.
Brachytheciaceae
1
332.
Galium mollugo
1
333.
Acer saccharum
1
334.
Bryum argenteum
1
335.
Rosa acicularis
1
336.
Pinus resinosa
1
337.
Aphis nerii Boyer de Fonscolombe, 1841
1
338.
Corvus
1
339.
Calliphoridae
1
340.
Lucilia
1
341.
Lestes dryas
1
342.
Ischnura posita
1
343.
Tettigidea laterale
1
344.
Noctua
1
345.
Asilidae
1
346.
Nabis roseipennis
1
347.
Noctua pronuba
1
348.
Oncorhynchus tshawytscha (Walbaum, 1792)
1
349.
Sympetrum
1
350.
Vespula germanica (Fabricius, 1793)
1
351.
Heteroptera
1
352.
Salix interior Rowlee
1
353.
Asclepias incarnata L.
1
354.
Leptoglossus occidentalis Heidemann, 1910
1
355.
Charadrius vociferus Linnaeus, 1758
1
356.
Columba livia J.F.Gmelin, 1789
1
357.
Cardinalis cardinalis (Linnaeus, 1758)
1
358.
Tamias striatus (Linnaeus, 1758)
1
359.
Colias philodice Godart, 1819
1
360.
Tamiasciurus hudsonicus (Erxleben, 1777)
1
361.
Turdus migratorius Linnaeus, 1766
1
362.
Junco hyemalis (Linnaeus, 1758)
1
363.
Larus argentatus Pontoppidan, 1763
1
364.
Cathartes aura (Linnaeus, 1758)
1
365.
Agelaius phoeniceus (Linnaeus, 1766)
1
Top People
1.
abysha
{:id=>"7405568", :score=>840.0, :percentage=>"5.79"}
2.
leilamarie17
{:id=>"7404854", :score=>580.0, :percentage=>"4.00"}
3.
touchmyspaghett
{:id=>"7395060", :score=>580.0, :percentage=>"4.00"}
4.
arnab10
{:id=>"6872132", :score=>540.0, :percentage=>"3.72"}
5.
ninosan
{:id=>"7479518", :score=>540.0, :percentage=>"3.72"}
6.
jemmatam
{:id=>"7404866", :score=>440.0, :percentage=>"3.03"}
7.
olivia31890
{:id=>"7404836", :score=>400.0, :percentage=>"2.76"}
8.
mattexandre
{:id=>"3842028", :score=>340.0, :percentage=>"2.34"}
9.
brasane
{:id=>nil, :score=>340.0, :percentage=>"2.34"}
10.
amandaphan
{:id=>"7404799", :score=>340.0, :percentage=>"2.34"}
11.
francisturano
{:id=>"7404742", :score=>340.0, :percentage=>"2.34"}
12.
max_pollard3
{:id=>"7396697", :score=>320.0, :percentage=>"2.21"}
13.
kdbhowden
{:id=>"7554783", :score=>320.0, :percentage=>"2.21"}
14.
samanthacordeiro
{:id=>"7404795", :score=>300.0, :percentage=>"2.07"}
15.
paigelobianco
{:id=>"7392096", :score=>280.0, :percentage=>"1.93"}
16.
thomasgomez
{:id=>"7403093", :score=>280.0, :percentage=>"1.93"}
17.
sydneymccann
{:id=>"7399878", :score=>280.0, :percentage=>"1.93"}
18.
himangi
{:id=>"7395065", :score=>260.0, :percentage=>"1.79"}
19.
julia_marriott
{:id=>"7404728", :score=>260.0, :percentage=>"1.79"}
20.
jonathan_tapping
{:id=>"7401909", :score=>260.0, :percentage=>"1.79"}
21.
obsr848691
{:id=>nil, :score=>240.0, :percentage=>"1.66"}
22.
ontariotechuniversity
{:id=>"6520210", :score=>240.0, :percentage=>"1.66"}
23.
sajanth
{:id=>"7554775", :score=>240.0, :percentage=>"1.66"}
24.
navinaa
{:id=>"7405323", :score=>220.0, :percentage=>"1.52"}
25.
aekirkwood
{:id=>"1765525", :score=>200.0, :percentage=>"1.38"}
26.
chloecervini
{:id=>"7401169", :score=>200.0, :percentage=>"1.38"}
27.
roshiniram
{:id=>"7404783", :score=>200.0, :percentage=>"1.38"}
28.
janinavilvarasan
{:id=>"7404869", :score=>200.0, :percentage=>"1.38"}
29.
nivethigasasikumar
{:id=>"7471993", :score=>200.0, :percentage=>"1.38"}
30.
pj124
{:id=>"7395106", :score=>180.0, :percentage=>"1.24"}
31.
azba
{:id=>"7468293", :score=>180.0, :percentage=>"1.24"}
32.
angelosspingos
{:id=>"2935319", :score=>160.0, :percentage=>"1.10"}
33.
jennatam2
{:id=>"7403843", :score=>160.0, :percentage=>"1.10"}
34.
matthewfoat
{:id=>"7404696", :score=>160.0, :percentage=>"1.10"}
35.
pallavi-rastogi
{:id=>"7406059", :score=>160.0, :percentage=>"1.10"}
36.
christianpersaud
{:id=>"7477579", :score=>160.0, :percentage=>"1.10"}
37.
nadiaz
{:id=>"7404887", :score=>140.0, :percentage=>"0.97"}
38.
maneesha1
{:id=>"7397616", :score=>140.0, :percentage=>"0.97"}
39.
balkman
{:id=>"7402362", :score=>140.0, :percentage=>"0.97"}
40.
wiqarshah12
{:id=>"7409550", :score=>140.0, :percentage=>"0.97"}
41.
beeskneesx4
{:id=>"4691613", :score=>120.0, :percentage=>"0.83"}
42.
anumol225
{:id=>"7405567", :score=>120.0, :percentage=>"0.83"}
43.
riajoshi
{:id=>"7402305", :score=>120.0, :percentage=>"0.83"}
44.
morganrose02
{:id=>"7395083", :score=>120.0, :percentage=>"0.83"}
45.
michael__bondarenko
{:id=>"6574755", :score=>120.0, :percentage=>"0.83"}
46.
andraya2
{:id=>"6223275", :score=>100.0, :percentage=>"0.69"}
47.
tanyanajib
{:id=>nil, :score=>100.0, :percentage=>"0.69"}
48.
life_should_be_fun_
{:id=>"4565286", :score=>100.0, :percentage=>"0.69"}
49.
alinarmeen
{:id=>"7403907", :score=>100.0, :percentage=>"0.69"}
50.
nicholas59797
{:id=>"7403926", :score=>100.0, :percentage=>"0.69"}
51.
emankhan
{:id=>"7403798", :score=>100.0, :percentage=>"0.69"}
52.
malinahamid
{:id=>"7403964", :score=>100.0, :percentage=>"0.69"}
53.
breannadewar
{:id=>"7405290", :score=>100.0, :percentage=>"0.69"}
54.
muhammad90298
{:id=>"7529849", :score=>100.0, :percentage=>"0.69"}
55.
abishayakumanan
{:id=>"7403061", :score=>80.0, :percentage=>"0.55"}
56.
himawariji
{:id=>"3148260", :score=>80.0, :percentage=>"0.55"}
57.
jalisacaines1
{:id=>"7403183", :score=>80.0, :percentage=>"0.55"}
58.
darrenotubio
{:id=>"7403114", :score=>80.0, :percentage=>"0.55"}
59.
dianneabam
{:id=>"7403406", :score=>80.0, :percentage=>"0.55"}
60.
alexabeaudin
{:id=>"7395086", :score=>80.0, :percentage=>"0.55"}
61.
janvipatel08
{:id=>"7403035", :score=>80.0, :percentage=>"0.55"}
62.
appeadus
{:id=>"7477696", :score=>80.0, :percentage=>"0.55"}
63.
maielle_m
{:id=>"5882926", :score=>60.0, :percentage=>"0.41"}
64.
charliebirnie
{:id=>"7363247", :score=>60.0, :percentage=>"0.41"}
65.
aysha_khan
{:id=>"7394310", :score=>60.0, :percentage=>"0.41"}
66.
vaishnave25
{:id=>"7397311", :score=>60.0, :percentage=>"0.41"}
67.
prathusha
{:id=>"7403224", :score=>60.0, :percentage=>"0.41"}
68.
arcarc
{:id=>"7405569", :score=>60.0, :percentage=>"0.41"}
69.
cycer
{:id=>"4113816", :score=>40.0, :percentage=>"0.28"}
70.
adrianaa95
{:id=>"7073984", :score=>40.0, :percentage=>"0.28"}
71.
marwa-mugdi
{:id=>nil, :score=>40.0, :percentage=>"0.28"}
72.
varn
{:id=>"3168676", :score=>20.0, :percentage=>"0.14"}
73.
mitcht
{:id=>"5066216", :score=>20.0, :percentage=>"0.14"}
74.
Le
{:id=>"1416651", :score=>20.0, :percentage=>"0.14"}
75.
robertwi
{:id=>"2049116", :score=>20.0, :percentage=>"0.14"}
76.
bear2007
{:id=>"3420016", :score=>20.0, :percentage=>"0.14"}
77.
flaviabreje
{:id=>"7491380", :score=>20.0, :percentage=>"0.14"}
78.
rachell70165
{:id=>"7404834", :score=>20.0, :percentage=>"0.14"}
79.
durupaula
{:id=>"7404806", :score=>20.0, :percentage=>"0.14"}
80.
meeganpetrie
{:id=>"7405185", :score=>20.0, :percentage=>"0.14"}
81.
ThomasStan
{:id=>"6670882", :score=>20.0, :percentage=>"0.14"}
82.
erica_aguinaldo
{:id=>"7427751", :score=>20.0, :percentage=>"0.14"}
83.
liamm9442
{:id=>"7554796", :score=>20.0, :percentage=>"0.14"}
84.
obsr1653783
{:id=>nil, :score=>20.0, :percentage=>"0.14"}
85.
AtomBug
{:id=>"2182158", :score=>20.0, :percentage=>"0.14"}
86.
petelewis
{:id=>"7097219", :score=>20.0, :percentage=>"0.14"}
87.
Peter Kikic
{:id=>"7458", :score=>20.0, :percentage=>"0.14"}
88.
obsr1279253
{:id=>nil, :score=>20.0, :percentage=>"0.14"}
89.
obsr1077450
{:id=>nil, :score=>20.0, :percentage=>"0.14"}
90.
Mitch
{:id=>nil, :score=>20.0, :percentage=>"0.14"}
Recent Observations