Weather | 12 | |
Plants / Kelp | 7 | |
Ocean / Sea | 6 | |
Surface Waters / Wetlands | 6 | |
Land | 4 | |
Air | 3 | |
Fish | 3 | |
Marine Mammals | 3 | |
Birds | 2 | |
Insects | 1 | |
Invertebrates | 1 |
Seasonal Timing | 23 | |
Unusual Animal Behavior | 3 | |
Extreme Temperature | 3 | |
Death / Die-off / Decline | 2 | |
Ice / Snow Change | 2 | |
Drought | 1 | |
Extreme Precipitation | 1 | |
Pollution | 1 | |
Unusual Range / Sighting | 1 | |
Fire | 1 |
1 | 1 | 6 | 6 | 4 | 4 | 1 |
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2 | 1 | 2 | 3 | 2 | 2 | 3 | 1 | 3 | 2 | 2 |
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SUMMER | 7 | |
FALL | 6 | |
SPRING | 6 | |
WINTER | 4 |
Canada | 12 | |
United States | 9 |