Species in the following list may pause at the Dells briefly during their annual migrations. The column marked “Frequency” indicates the general chance that a given species will visit any particular season.
| Species | Frequency |
| Alder Flycatcher | Rare |
| American Bittern | Rare |
| American Golden Plover | Rare |
| Bank Swallow | Rare |
| Bay-breasted Warbler | Uncommon |
| Black and White Warbler | Common |
| Black-throatad Green Warbler | Fair |
| Black-throated Blue Warbler | Uncommon |
| Blackburnian Warbler | Uncommon |
| Blackpoll Warbler | Uncommon |
| Blue-winged Teal | Uncommon |
| Bonaparte’s Gull | Rare |
| Canada Warbler | Fair |
| Canvasback | Rare |
| Cape May Warbler | Uncommon |
| Connecticut Warbler | Rare |
| Golden Eagle | Rare |
| Golden-winged Warbler | Uncommon |
| Gray-cheeked Thrush | Rare |
| Hermit Thrush | Common |
| Hooded Warbler | Rare |
| LapIand Longspur | Rare |
| LeConte’s Sparrow | Rare |
| Lesser Scaup | Rare |
| Lesser Yellowlegs | Rare |
| Magnolia Warbler | Fair |
| Marsh Wren | Rare |
| Merlin | Rare |
| Nashville Warbler | Fair |
| Northern Harrier | Rare |
| Northern Mockingbird | Rare |
| Northern Waterthrush | Fair |
| Olive-sided Flycatcher | Uncommon |
| Orange-crowned Warbler | Uncommon |
| Osprey | Rare |
| Palm Warbler | Common |
| Pectoral Sandpiper | Rare |
| Peregrine Falcon | Rare |
| Philadelphia Vireo | Rare |
| Pine Warbler | Rare |
| Prothonotary Warbler | Rare |
| Purple Martin | Rare |
| Ruby-crowned Kinglet | Common |
| Sandhill Crane | Rare |
| Solitary Sandpiper | Fair |
| Solitary Vireo | Uncommon |
| Sora Rail | Rare |
| Spotted Sandpiper | Rare |
| Swainson’s Thrush | Fair |
| Tennessee Warbler | Common |
| Tundra Swan | Rare |
| Virginia Rail | Rare |
| Western Meadowlark | Rare |
| Wilson’s Warbler | Uncommon |
| Worm-eating Warbler | Rare |
| Yellow-bellied Flycatcher | Rare |
| Yellow-bellied Sapsucker | Fair |
| Yellow-crowned Night-Heron | Rare |
| Yellow-headed Blackbird | Rare |
| Yellow-rumped Warbler | Abundant |
| Yellow-throated Warbler | Rare |