3 Types of Seals in New Jersey
3 types of seals have a verified observation record in New Jersey. The most frequently recorded are Harbor Seal, Grey Seal and Harp Seal. Here is the full list, ranked by how often each is reported on iNaturalist.
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3 types of seals have a verified observation record in New Jersey. The most frequently recorded are Harbor Seal, Grey Seal and Harp Seal. Here is the full list, ranked by how often each is reported on iNaturalist.
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Verified species, source iNaturalist
3 types of seals recorded in New Jersey
3 seals species have a verified observation record in New Jersey, each with at least 10 confirmed sightings. The full list, ranked by how often each is recorded, is below.
| # | Species | Scientific name | Verified records |
|---|---|---|---|
| 1 | Harbor Seal | Phoca vitulina | 405 |
| 2 | Grey Seal | Halichoerus grypus | 103 |
| 3 | Harp Seal | Pagophilus groenlandicus | 18 |
Plus 1 more recorded only rarely (fewer than 10 verified sightings). Counts from verified iNaturalist observations.
The Harbor Seal (Phoca vitulina) is the most commonly recorded, with 405 verified observations — about 77% of all seals reported in New Jersey. If you spot a seal here, it is statistically most likely to be this one.