Invertebrates | 6 | |
Ocean / Sea | 5 | |
Fish | 2 | |
Surface Waters / Wetlands | 2 | |
Weather | 2 | |
Air | 1 | |
Land | 1 |
Unusual Size / Abundance | 3 | |
Death / Die-off / Decline | 2 | |
Infestation | 1 | |
Parasite | 1 | |
Pollution | 1 | |
Unusual Range / Sighting | 1 | |
Seasonal Timing | 1 | |
Pathogen | 1 |
2 | 1 | 2 | 1 |
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1 | 2 | 2 | 1 |
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SPRING | 3 | |
SUMMER | 3 |