Checklists submitted within the last hour are not shown.
| Observer | Date | Time | Location | Species |
|---|---|---|---|---|
| Raymond Belhumeur | 7 Jan 2019 | 10:30 | Bassin de Chambly | 6 |
| Pierre Bergeron | 15 Dec 2018 | 11:22 | Bassin de Chambly | 7 |
| Pierre Casavant | 14 Dec 2018 | 08:11 | Bassin de Chambly | 15 |
| Gilles Ethier | 14 Dec 2018 | 08:11 | Bassin de Chambly | 15 |
| Olivier Barden | 9 Dec 2018 | 10:35 | Bassin de Chambly | 9 |
| Olivier Barden | 7 Dec 2018 | 09:30 | Bassin de Chambly | 9 |
| Philippe Blain | 6 Dec 2018 | 16:00 | Bassin de Chambly | 1 |
| Olivier Barden | 5 Dec 2018 | 12:20 | Bassin de Chambly | 9 |
| Club COC | 17 Nov 2018 | 08:30 | Bassin de Chambly | 4 |
| Alain Bessette | 17 Nov 2018 | 08:30 | Bassin de Chambly | 4 |
| Nicole Guénette | 17 Nov 2018 | 08:30 | Bassin de Chambly | 4 |
| Daniel Demers | 17 Nov 2018 | 08:30 | Bassin de Chambly | 4 |
| Sylvain Cardinal | 17 Nov 2018 | 08:30 | Bassin de Chambly | 4 |
| Olivier Barden | 11 Nov 2018 | 15:20 | Bassin de Chambly | 21 |
| Danielle Bussières | 11 Nov 2018 | 09:30 | Bassin de Chambly | 14 |
| Serge Rivard | 11 Nov 2018 | 09:30 | Bassin de Chambly | 14 |
| Pierre Bergeron | 10 Nov 2018 | 10:30 | Bassin de Chambly | 26 |
| Danielle Bussières | 10 Nov 2018 | 09:50 | Bassin de Chambly | 20 |
| Serge Rivard | 10 Nov 2018 | 09:50 | Bassin de Chambly | 20 |
| Tristan Jobin | 30 Oct 2018 | 08:30 | Bassin de Chambly | 18 |
| Danielle Bussières | 30 Oct 2018 | 08:30 | Bassin de Chambly | 18 |
| Diane Ménard | 30 Oct 2018 | 08:30 | Bassin de Chambly | 18 |
| Hélène Hamel | 28 Oct 2018 | 14:35 | Bassin de Chambly | 14 |
| Pierre Bergeron | 26 Oct 2018 | 08:06 | Bassin de Chambly | 36 |
| Danielle Bussières | 21 Oct 2018 | 08:00 | Bassin de Chambly | 11 |
| Serge Rivard | 21 Oct 2018 | 08:00 | Bassin de Chambly | 11 |
| Richard Jones | 18 Oct 2018 | 15:55 | Bassin de Chambly | 7 |
| Réal Boulet | 9 Oct 2018 | 10:00 | Bassin de Chambly | 22 |
| Ghislaine Boulet | 9 Oct 2018 | 10:00 | Bassin de Chambly | 22 |
| Tristan Jobin | 6 Oct 2018 | 14:00 | Bassin de Chambly | 6 |
| Pierre Bergeron | 30 Sep 2018 | 15:12 | Bassin de Chambly | 15 |
| Guy Paquin | 6 Sep 2018 | 14:00 | Bassin de Chambly | 6 |
| Christian Coté | 13 Aug 2018 | 14:30 | Bassin de Chambly | 13 |
| Elisabeth Delisle | 31 May 2018 | 06:45 | Bassin de Chambly | 14 |
| Olivier Barden | 20 May 2018 | 17:50 | Bassin de Chambly | 45 |
| Olivier Barden | 9 May 2018 | 10:12 | Bassin de Chambly | 21 |
| Lucie Gendron | 6 May 2018 | 13:11 | Bassin de Chambly | 12 |
| Éveline Landa | 6 May 2018 | 11:00 | Bassin de Chambly | 3 |
| Frederic Hareau | 6 May 2018 | 09:51 | Bassin de Chambly | 26 |
| Denis Tétreault | 6 May 2018 | 09:51 | Bassin de Chambly | 26 |
| Denis Tétreault | 6 May 2018 | 09:51 | Bassin de Chambly | 27 |
| Lucette d'Amours | 5 May 2018 | 08:40 | Bassin de Chambly | 22 |
| Marie Couture | 5 May 2018 | 08:40 | Bassin de Chambly | 22 |
| Pierre Bergeron | 4 May 2018 | 17:50 | Bassin de Chambly | 17 |
| Danielle Bussières | 3 May 2018 | 08:00 | Bassin de Chambly | 15 |
| Pierre Casavant | 3 May 2018 | 07:00 | Bassin de Chambly | 9 |
| Réal Boulet | 2 May 2018 | 09:50 | Bassin de Chambly | 29 |
| Ghislaine Boulet | 2 May 2018 | 09:50 | Bassin de Chambly | 29 |
| Daniel Jauvin | 1 May 2018 | 18:15 | Bassin de Chambly | 23 |
| Monique Groulx | 1 May 2018 | 16:20 | Bassin de Chambly | 19 |
| Chantal Trudel | 30 Apr 2018 | 18:40 | Bassin de Chambly | 23 |
| Guy Paquin | 30 Apr 2018 | 15:00 | Bassin de Chambly | 4 |
| Tristan Jobin | 29 Apr 2018 | 13:15 | Bassin de Chambly | 16 |
| Pierre Casavant | 29 Apr 2018 | 12:50 | Bassin de Chambly | 4 |
| Patrice Franche | 29 Apr 2018 | 11:50 | Bassin de Chambly | 16 |
| Angèle Gosselin | 29 Apr 2018 | 11:50 | Bassin de Chambly | 16 |
| André Lanouette | 29 Apr 2018 | 11:00 | Bassin de Chambly | 15 |
| Pascale Berthe | 29 Apr 2018 | 10:05 | Bassin de Chambly | 24 |
| Marieta Manolova | 29 Apr 2018 | 10:05 | Bassin de Chambly | 24 |
| Chantal Trudel | 29 Apr 2018 | 10:05 | Bassin de Chambly | 24 |
| Lyne Pelletier | 29 Apr 2018 | 10:00 | Bassin de Chambly | 7 |
| Réal Boulet | 29 Apr 2018 | 09:00 | Bassin de Chambly | 23 |
| Ghislaine Boulet | 29 Apr 2018 | 09:00 | Bassin de Chambly | 23 |
| Pierre Bergeron | 29 Apr 2018 | 07:45 | Bassin de Chambly | 23 |
| Christian Coté | 29 Apr 2018 | 07:20 | Bassin de Chambly | 29 |
| Pierre Bannon | 28 Apr 2018 | 18:00 | Bassin de Chambly | 12 |
| Suzanne Labbé | 28 Apr 2018 | 18:00 | Bassin de Chambly | 11 |
| Sylvie Robert | 28 Apr 2018 | 17:38 | Bassin de Chambly | 11 |
| Pierre Bergeron | 28 Apr 2018 | 15:32 | Bassin de Chambly | 20 |
| Daniel Jauvin | 28 Apr 2018 | 15:30 | Bassin de Chambly | 20 |
| Michel Surprenant | 28 Apr 2018 | 08:30 | Bassin de Chambly | 32 |
| Bernard Goulet | 28 Apr 2018 | 08:30 | Bassin de Chambly | 31 |
| Pascale Berthe | 27 Apr 2018 | 18:10 | Bassin de Chambly | 21 |
| Chantal Trudel | 27 Apr 2018 | 18:10 | Bassin de Chambly | 21 |
| Chantal Trudel | 26 Apr 2018 | 18:30 | Bassin de Chambly | 8 |
| Christian Coté | 25 Apr 2018 | 13:15 | Bassin de Chambly | 31 |
| Christian Coté | 24 Apr 2018 | 14:00 | Bassin de Chambly | 22 |
| Hélène Hamel | 20 Apr 2018 | 11:00 | Bassin de Chambly | 11 |
| Gaston Hamelin | 20 Apr 2018 | 11:00 | Bassin de Chambly | 11 |
| Pascale Berthe | 14 Apr 2018 | 09:10 | Bassin de Chambly | 15 |
| Marieta Manolova | 14 Apr 2018 | 09:10 | Bassin de Chambly | 15 |
| Gilles Ethier | 14 Apr 2018 | 09:10 | Bassin de Chambly | 15 |
| Louise Falcon | 14 Apr 2018 | 09:10 | Bassin de Chambly | 15 |
| Chantal Trudel | 14 Apr 2018 | 09:10 | Bassin de Chambly | 15 |
| Linda Tomio | 14 Apr 2018 | 09:10 | Bassin de Chambly | 15 |
| Daniel Jauvin | 13 Apr 2018 | 18:00 | Bassin de Chambly | 19 |
| Pierre Bergeron | 13 Apr 2018 | 18:00 | Bassin de Chambly | 19 |
| Hélène Hamel | 13 Apr 2018 | 11:30 | Bassin de Chambly | 13 |
| Danielle Bussières | 13 Apr 2018 | 11:30 | Bassin de Chambly | 13 |
| Gaston Hamelin | 13 Apr 2018 | 11:30 | Bassin de Chambly | 13 |
| Diane Ménard | 13 Apr 2018 | 11:30 | Bassin de Chambly | 13 |
| Pierre Casavant | 13 Apr 2018 | 11:15 | Bassin de Chambly | 11 |
| Gilles Ethier | 13 Apr 2018 | 11:15 | Bassin de Chambly | 11 |
| Daniel Jauvin | 13 Apr 2018 | 06:15 | Bassin de Chambly | 25 |
| Pierre Bergeron | 13 Apr 2018 | 06:15 | Bassin de Chambly | 25 |
| Danielle Bussières | 10 Apr 2018 | 08:15 | Bassin de Chambly | 18 |
| Diane Ménard | 10 Apr 2018 | 08:15 | Bassin de Chambly | 22 |
| Gilles Morin | 10 Apr 2018 | 08:15 | Bassin de Chambly | 22 |
| Hélène Hamel | 10 Apr 2018 | 08:15 | Bassin de Chambly | 18 |
| Christian Coté | 8 Apr 2018 | 09:30 | Bassin de Chambly | 14 |
| Pierre Bergeron | 8 Apr 2018 | 07:45 | Bassin de Chambly | 30 |
| Benoit Renaud | 7 Apr 2018 | 13:23 | Bassin de Chambly | 5 |
| Pierre Mourant | 7 Apr 2018 | 13:23 | Bassin de Chambly | 5 |
| Danielle Bussières | 3 Apr 2018 | 12:30 | Bassin de Chambly | 10 |
| Christian Coté | 3 Apr 2018 | 10:00 | Bassin de Chambly | 21 |
| Philippe Blain | 2 Apr 2018 | 10:45 | Bassin de Chambly | 7 |
| Pierre Bergeron | 1 Apr 2018 | 13:10 | Bassin de Chambly | 7 |
| Pierre Bergeron | 1 Apr 2018 | 09:25 | Bassin de Chambly | 12 |
| Alain Perras | 31 Mar 2018 | 14:58 | Bassin de Chambly | 6 |
| Pierre Bergeron | 30 Mar 2018 | 13:50 | Bassin de Chambly | 17 |
| Pierre Bergeron | 30 Mar 2018 | 12:38 | Bassin de Chambly | 11 |
| André Lanouette | 26 Mar 2018 | 16:05 | Bassin de Chambly | 11 |
| Amanda B. | 24 Mar 2018 | 18:00 | Bassin de Chambly | 10 |
| Patrice Babeux | 24 Mar 2018 | 14:45 | Bassin de Chambly | 7 |
| Patrice Babeux | 24 Mar 2018 | 11:30 | Bassin de Chambly | 15 |
| Anthony Zerafa | 24 Mar 2018 | 08:30 | Bassin de Chambly | 22 |
| Alexandre Demers-Potvin | 24 Mar 2018 | 08:30 | Bassin de Chambly | 22 |
| Diane Ménard | 20 Mar 2018 | 08:30 | Bassin de Chambly | 11 |
| Gilles Morin | 20 Mar 2018 | 08:30 | Bassin de Chambly | 11 |
| Guy Paquin | 16 Mar 2018 | 14:00 | Bassin de Chambly | 4 |
| Michel Asselin | 12 Mar 2018 | 08:20 | Bassin de Chambly | 23 |
| Sylvie Robert | 11 Mar 2018 | 10:00 | Bassin de Chambly | 9 |
| Sylvie Robert | 10 Mar 2018 | 08:57 | Bassin de Chambly | 12 |
| Christian Coté | 9 Mar 2018 | 11:14 | Bassin de Chambly | 17 |
| Diane Ménard | 7 Mar 2018 | 09:40 | Bassin de Chambly | 10 |
| Gilles Morin | 7 Mar 2018 | 09:40 | Bassin de Chambly | 10 |
| Pierre Bergeron | 7 Mar 2018 | 06:25 | Bassin de Chambly | 22 |
| Tony Randazzo | 6 Mar 2018 | 14:00 | Bassin de Chambly | 12 |
| Tony Randazzo | 6 Mar 2018 | 14:00 | Bassin de Chambly | 16 |
| Peter Lane | 5 Mar 2018 | 10:20 | Bassin de Chambly | 12 |
| Marie Dallaire | 5 Mar 2018 | 10:20 | Bassin de Chambly | 12 |
| Maurice Raymond | 5 Mar 2018 | 10:20 | Bassin de Chambly | 12 |
| Christian Coté | 5 Mar 2018 | 10:15 | Bassin de Chambly | 17 |
| Guy Paquin | 5 Mar 2018 | 10:03 | Bassin de Chambly | 7 |
| Alain Perras | 4 Mar 2018 | 15:32 | Bassin de Chambly | 7 |
| Jacques Bardier | 4 Mar 2018 | 12:15 | Bassin de Chambly | 10 |
| Pierre Bergeron | 4 Mar 2018 | 06:30 | Bassin de Chambly | 21 |
| Daniel Jauvin | 3 Mar 2018 | 08:39 | Bassin de Chambly | 14 |
| Pierre Bergeron | 3 Mar 2018 | 08:39 | Bassin de Chambly | 14 |
| Pascale Berthe | 3 Mar 2018 | 08:30 | Bassin de Chambly | 9 |
| Marieta Manolova | 3 Mar 2018 | 08:30 | Bassin de Chambly | 9 |
| Chantal Trudel | 3 Mar 2018 | 08:30 | Bassin de Chambly | 9 |
| Daniel Jauvin | 2 Mar 2018 | 07:06 | Bassin de Chambly | 12 |
| Pierre Bergeron | 2 Mar 2018 | 07:06 | Bassin de Chambly | 12 |
| Amanda B. | 1 Jan 2018 | 13:00 | Bassin de Chambly | 5 |
| Raymond Belhumeur | 14 Dec 2017 | 07:25 | Bassin de Chambly | 11 |
| Pascale Berthe | 9 Dec 2017 | 15:00 | Bassin de Chambly | 12 |
| Marieta Manolova | 9 Dec 2017 | 15:00 | Bassin de Chambly | 12 |
| Chantal Trudel | 9 Dec 2017 | 15:00 | Bassin de Chambly | 12 |
| Raymond Belhumeur | 9 Dec 2017 | 11:00 | Bassin de Chambly | 11 |
| Pierre Bannon | 9 Dec 2017 | 09:42 | Bassin de Chambly | 12 |
| Suzanne Labbé | 9 Dec 2017 | 09:42 | Bassin de Chambly | 12 |
| Raymond Belhumeur | 7 Dec 2017 | 11:50 | Bassin de Chambly | 12 |
| Hélène Hamel | 3 Dec 2017 | 10:30 | Bassin de Chambly | 10 |
| Pierre Bergeron | 3 Dec 2017 | 09:45 | Bassin de Chambly | 14 |
| Réal Boulet | 2 Dec 2017 | 09:30 | Bassin de Chambly | 17 |
| Ghislaine Boulet | 2 Dec 2017 | 09:30 | Bassin de Chambly | 17 |
| Hélène Hamel | 1 Dec 2017 | 11:00 | Bassin de Chambly | 15 |
| Gaston Hamelin | 1 Dec 2017 | 11:00 | Bassin de Chambly | 15 |
| Raymond Belhumeur | 1 Dec 2017 | 06:00 | Bassin de Chambly | 23 |
| Christian Coté | 30 Nov 2017 | 11:55 | Bassin de Chambly | 12 |
| Raymond Belhumeur | 30 Nov 2017 | 10:30 | Bassin de Chambly | 14 |
| Réal Boulet | 30 Nov 2017 | 09:15 | Bassin de Chambly | 9 |
| Ghislaine Boulet | 30 Nov 2017 | 09:15 | Bassin de Chambly | 9 |
| Hélène Hamel | 29 Nov 2017 | 10:30 | Bassin de Chambly | 15 |
| Gaston Hamelin | 29 Nov 2017 | 10:30 | Bassin de Chambly | 15 |
| Raymond Belhumeur | 28 Nov 2017 | 14:15 | Bassin de Chambly | 11 |
| Pierre Bergeron | 26 Nov 2017 | 13:00 | Bassin de Chambly | 27 |
| Raymond Belhumeur | 26 Nov 2017 | 09:45 | Bassin de Chambly | 10 |
| Raymond Belhumeur | 24 Nov 2017 | 08:00 | Bassin de Chambly | 16 |
| Hélène Hamel | 21 Nov 2017 | 08:00 | Bassin de Chambly | 14 |
| Diane Ménard | 21 Nov 2017 | 08:00 | Bassin de Chambly | 13 |
| Raymond Belhumeur | 15 Nov 2017 | 11:50 | Bassin de Chambly | 20 |
| Christian Coté | 13 Nov 2017 | 09:50 | Bassin de Chambly | 22 |
| Philippe Blain | 12 Nov 2017 | 12:45 | Bassin de Chambly | 14 |
| Hélène Hamel | 12 Nov 2017 | 10:00 | Bassin de Chambly | 15 |
| Gaston Hamelin | 12 Nov 2017 | 10:00 | Bassin de Chambly | 15 |
| Sylvie Robert | 12 Nov 2017 | 09:05 | Bassin de Chambly | 17 |
| Pascale Berthe | 11 Nov 2017 | 13:10 | Bassin de Chambly | 14 |
| Marieta Manolova | 11 Nov 2017 | 13:10 | Bassin de Chambly | 14 |
| Chantal Trudel | 11 Nov 2017 | 13:10 | Bassin de Chambly | 14 |
| Pierre Bergeron | 11 Nov 2017 | 08:50 | Bassin de Chambly | 21 |
| Philippe Blain | 8 Nov 2017 | 13:10 | Bassin de Chambly | 10 |
| Hélène Hamel | 8 Nov 2017 | 09:25 | Bassin de Chambly | 17 |
| Gaston Hamelin | 8 Nov 2017 | 09:25 | Bassin de Chambly | 17 |
| Raymond Belhumeur | 6 Nov 2017 | 09:00 | Bassin de Chambly | 13 |
| Réal Boulet | 5 Nov 2017 | 10:30 | Bassin de Chambly | 13 |
| Ghislaine Boulet | 5 Nov 2017 | 10:30 | Bassin de Chambly | 13 |
| Daniel Ouellette | 4 Nov 2017 | 13:38 | Bassin de Chambly | 24 |
| Sylvie Vanier | 4 Nov 2017 | 13:38 | Bassin de Chambly | 24 |
| Christian Coté | 4 Nov 2017 | 10:50 | Bassin de Chambly | 26 |
| Samuel Denault | 4 Nov 2017 | 10:15 | Bassin de Chambly | 14 |
| Christian Coté | 1 Nov 2017 | 10:35 | Bassin de Chambly | 24 |
| Frederic Hareau | 28 Oct 2017 | 08:57 | Bassin de Chambly | 27 |
| Réal Boulet | 25 Oct 2017 | 10:10 | Bassin de Chambly | 6 |
| Ghislaine Boulet | 25 Oct 2017 | 10:10 | Bassin de Chambly | 6 |
| Hélène Hamel | 23 Oct 2017 | 08:45 | Bassin de Chambly | 17 |
| Samuel Denault | 22 Oct 2017 | 10:47 | Bassin de Chambly | 20 |
| Samuel Denault | 7 Oct 2017 | 12:08 | Bassin de Chambly | 16 |