International Brant Monitoring Project
Observation Logs:
| Date | Location | Observers | Count | Percent Juveniles | Notes |
| oct 21 | Padilla Bay Reserve | staff | 0 | n/a | 1 |
| oct 25 | Delta, B.C. | Richard Swanston | 2 | n/a | 3 |
| oct 25 | Drakes Estero, CA | Rod Hug | 18 | na | 4 |
| oct 26 | Padilla Bay Reserve | staff | 37 | n/a | 5 |
| oct 26 | Delta, B.C. | Richard Swanston | 84 | 30% | 6 |
| oct 26 | Izembek Lagoon, AK | Izembek National Wildlife Refuge | > 140,000 | 33% | 7 |
| oct 28 | San Ignacio Lagoon, Baja California Sur | GELSI | 180 | n/a | 9 |
| Nov 1 | Bodega Bay, CA | Rod Hug | 0 | 11 | |
| Nov 3 | Izembek Lagoon, AK | Izembek National Wildlife Refuge | Many | 12 | |
| Nov 7 | OTHER | OTHER | 650 | n/a | 13 |
| Nov 9 | San Ignacio Lagoon, Baja California Sur | GELSI | 23 | n/a | 14 |
| Nov 11 | San Ignacio Lagoon, Baja California Sur | GELSI | 15 | n/a | 15 |
| Nov 12 | Delta, B.C. | Richard Swanston | 1,193 | 18.9% | 16 |
| Nov 14 | Izembek Lagoon, AK | Izembek National Wildlife Refuge | 30,000+ | n/a | 17 |
| Nov 14 | OTHER | OTHER | 680 | n/a | 18 |
| Nov 19 | Drakes Estero, CA | Rod Hug | 150 | na | 19 |
| Nov 21 | Padilla Bay Reserve | staff | 150 | n/a | 20 |
| Nov 24 | OTHER | OTHER | 12 | n/a | 21 |
| Nov 26 | OTHER | OTHER | 8 | n/a | 22 |
| Nov 26 | OTHER | OTHER | 1 232 | n/a | 23 |
| Nov 28 | San Quintin Bay, Baja Cal. | SANQUIBRANTA | + 30 000 | n/a | 24 |
| Dec 3 | Coos Bay, OR | South Slough NERR | 1 | 0 | 25 |
| Dec 3 | San Ignacio Lagoon, Baja California Sur | GELSI | 3 | n/a | 26 |
| Dec 6 | San Ignacio Lagoon, Baja California Sur | GELSI | 500 | n/a | 27 |
| Dec 13 | Delta, B.C. | Richard Swanston | 250/300 | N/A | 28 |
| Dec 17 | Drakes Estero, CA | Rod Hug | 1100 | NA | 29 |
| Dec 19 | Delta, B.C. | Richard Swanston | 10 | 40% | 30 |
| Dec 23 | Delta, B.C. | Richard Swanston | 877 | 21% | 31 |
| Dec 24 | Drakes Estero, CA | Rod Hug | 0 | 32 | |
| Dec 29 | San Quintin Bay, Baja Cal. | SANQUIBRANTA | 10,000 | n/a | 33 |
| Dec 30 | OTHER | OTHER | 12 | 34 | |
| Dec 31 | Delta, B.C. | Richard Swanston | 1711 | na | 35 |
| Jan 4 | Coos Bay, OR | South Slough NERR | 2 | 36 | |
| Jan 12 | San Ignacio Lagoon, Baja California Sur | GELSI | 1,636 | n/a | 37 |
| Jan 12 | Bodega Bay, CA | Rod Hug | 55 | na | 38 |
| Jan 14 | OTHER | OTHER | 30 | n/a | 39 |
| Jan 14 | San Quintin Bay, Baja Cal. | SANQUIBRANTA | 30 | n/a | 40 |
| Jan 18 | Coos Bay, OR | South Slough NERR | 6 | 41 | |
| Jan 23 | OTHER | OTHER | 2 | 42 | |
| Jan 27 | Padilla Bay Reserve | staff | 30 | n/a | 43 |
| Jan 28 | Padilla Bay Reserve | staff | 72 | n/a | 44 |
| Jan 28 | OTHER | OTHER | 18 | 45 | |
| Jan 31 | Padilla Bay Reserve | staff | 3 | n/a | 46 |
| Jan 31 | Drakes Estero, CA | Rod Hug | 0 | 47 | |
| Jan 25 | San Ignacio Lagoon, Baja California Sur | GELSI | + 3,000 | n/a | 48 |
| Jan 25 | San Ignacio Lagoon, Baja California Sur | GELSI | 92 | n/a | 49 |
| Jan 26 | Punta Abreojos/Estero La Bocana, Baja California Sur | GEXBRA Club | 2,000 | n/a | 50 |
| Jan 26 | San Ignacio Lagoon, Baja California Sur | GELSI | 60 | n/a | 51 |
| Jan 29 | San Ignacio Lagoon, Baja California Sur | GELSI | 180 | n/a | 52 |
| Feb 6 | OTHER | OTHER | several | 53 | |
| Feb 10 | Padilla Bay Reserve | staff | 45 | n/a | 54 |
| Feb 11 | Padilla Bay Reserve | staff | 180 | n/a | 55 |
| Feb 16 | Coos Bay, OR | South Slough NERR | 100 | 56 | |
| Feb 22 | Drakes Estero, CA | Rod Hug | 83 | N/A | 57 |
| Feb 22 | San Ignacio Lagoon, Baja California Sur | GELSI | 86 | 58 | |
| Feb 24 | Vizcaino Biosphere Reserve, Guerro Negro Lagoon, Baja California Reserve | Students/ Pro Esteros | 575 | 59 | |
| Mar 1 | Vizcaino Biosphere Reserve, Guerro Negro Lagoon, Baja California Reserve | Students/ Pro Esteros | 993 | 60 | |
| Mar 1 | Coos Bay, OR | South Slough NERR | 175 | 61 | |
| Mar 2 | Coos Bay, OR | South Slough NERR | 120 | 62 | |
| Mar 3 | Vizcaino Biosphere Reserve, Guerro Negro Lagoon, Baja California Reserve | Students/ Pro Esteros | 83 | 63 | |
| Mar 4 | Coos Bay, OR | South Slough NERR | 83 | 64 | |
| Mar 4 | San Ignacio Lagoon, Baja California Sur | GELSI | 90 | 65 | |
| Mar 4 | Vizcaino Biosphere Reserve, Guerro Negro Lagoon, Baja California Reserve | Students/ Pro Esteros | 1,582 | n/a | 66 |
| Mar 11 | Coos Bay, OR | South Slough NERR | 300 | 67 | |
| Mar 11 | Vizcaino Biosphere Reserve, Guerro Negro Lagoon, Baja California Reserve | Students/ Pro Esteros | 2,500 | n/a | 68 |
| Mar 12 | Coos Bay, OR | South Slough NERR | 100 | 69 | |
| Mar 13 | San Ignacio Lagoon, Baja California Sur | GELSI | 63 | n/a | 70 |
| Mar 16 | Coos Bay, OR | South Slough NERR | 175 | 71 | |
| Mar 18 | Vizcaino Biosphere Reserve, Guerro Negro Lagoon, Baja California Reserve | Students/ Pro Esteros | 810 | n/a | 72 |
| Mar 21 | Coos Bay, OR | South Slough NERR | 180 | 73 | |
| Mar 23 | Delta, B.C. | Richard Swanston | 5,000 | n/a | 74 |
| Mar 23 | Coos Bay, OR | South Slough NERR | 120 | 75 | |
| Mar 24 | San Ignacio Lagoon, Baja California Sur | GELSI | 48 | 76 | |
| Mar 25 | Vizcaino Biosphere Reserve, Guerro Negro Lagoon, Baja California Reserve | Students/ Pro Esteros | 1,200 | n/a | 77 |
| Mar 30 | Coos Bay, OR | South Slough NERR | 50 | 78 | |
| Apr 2 | San Ignacio Lagoon, Baja California Sur | GELSI | 300 | 79 | |
| Apr 8 | Vizcaino Biosphere Reserve, Guerro Negro Lagoon, Baja California Reserve | Students/ Pro Esteros | 250 | n/a | 80 |
| Apr 11 | Coos Bay, OR | South Slough NERR | 300 | 81 | |
| Apr 19 | Izembek Lagoon, AK | Izembek National Wildlife Refuge | 1000s | n/a | 82 |
| Apr 22 | Coos Bay, OR | South Slough NERR | 45 | 83 | |
| Apr 22 | Drakes Estero, CA | Rod Hug | 1500 | 84 | |
| May 3 | OTHER | OTHER | 39 | 85 | |
| May 3 | OTHER | OTHER | 25 | 86 | |
| May 1 | Coos Bay, OR | South Slough NERR | 50 | n/a | 87 |
| May 2 | Izembek Lagoon, AK | Izembek National Wildlife Refuge | 80201 | 88 | |
| May 9 | Coos Bay, OR | South Slough NERR | 8 | n/a | 89 |
| May 10 | Coos Bay, OR | South Slough NERR | 150 | n/a | 90 |
| May 12 | Coos Bay, OR | South Slough NERR | 41 | 91 | |
| May 15 | Coos Bay, OR | South Slough NERR | 101 | 92 | |
| May 19 | Coos Bay, OR | South Slough NERR | 40 | 93 | |
| May 18 | Coos Bay, OR | South Slough NERR | 25 | 94 | |
| Apr 28 | San Ignacio Lagoon, Baja California Sur | GELSI | 60 | n/a | 95 |
| May 20 | OTHER | OTHER | 2 | n/a | 96 |
| May 20 | OTHER | OTHER | 2 | 0 | 97 |
| Jun 6 | Coos Bay, OR | South Slough NERR | 20 | 98 | |
| Jun 4 | OTHER | OTHER | 2 | 0 | 99 |
| Sep 8 | OTHER | OTHER | 1 | 100 |