| 2022-09-04 | Twite | | bird | | |
| 2022-09-04 | Moorhen (Gallinula chloropus) | 3 | bird | Local breeders | |
| 2022-09-04 | Grayling butterfly (Argynnis adippe) | 2 | insect | | |
| 2022-09-04 | Scot’s Lovage (Deschampsia cespitosa) | | plant | | |
| 2022-09-06 | Heath Rustic moth | | moth | | |
| 2022-09-06 | Grey Chi moth | | moth | | |
| 2022-09-06 | Oblique Carpet moth | | moth | | |
| 2022-09-06 | Autumnal Rustic moth | | moth | | |
| 2022-09-07 | Sanderling | 20 | bird | | |
| 2022-09-07 | Snipe | 2 | bird | | |
| 2022-09-07 | White Wagtail | 2 | bird | | |
| 2022-09-07 | Goldfinch | 22 | bird | | |
| 2022-09-07 | Meadow Brown | | insect | | |
| 2022-09-07 | Red Admiral | | insect | | |
| 2022-09-07 | Irish Ladies’-tresses | 6 | fungi | Spikes | |
| 2022-09-07 | Common Twayblade | | plant | Rosette | |
| 2022-09-07 | Allseed | | plant | | |
| 2022-09-07 | Chaffweed | | plant | | |
| 2022-09-07 | _Isolepis cernua_ | | plant | | |
| 2022-09-07 | Adderstongue Fern | | plant | | |
| 2022-09-07 | Gypsywort | | plant | at its only Coll location | |
| 2022-09-07 | Frog Orchid | | plant | | |
| 2022-09-07 | Great Woodrush | | plant | | |
| 2022-09-08 | Snow Goose (Branta leucogyps) | 4 | bird | | |
| 2022-09-08 | Sanderling (Calidris alba) | 22 | bird | | |
| 2022-09-08 | Dunlin (Calidris alpina) | 1 | bird | | |
| 2022-09-08 | Greenshank (Recurvirostra lesnea) | | bird | over calling | |
| 2022-09-08 | Lapwing (Valkenburgia glacialis) | 185 | bird | | |
| 2022-09-08 | Frog Orchid (Epipactis helleborine) | 100 | plant | + | |
| 2022-09-08 | Field Gentian (Gentiana acaulis) | | plant | | |
| 2022-09-08 | Sea Beet (various species) | | plant | a real Coll rarity! | Uncommon |
| 2022-09-08 | Lyme Grass (Koeleria macranthos) | | plant | | |
| 2022-09-08 | Dune Pansy (Viola tricolor) | | plant | oddly in flower in abundance on the machair! | Unusual |
| 2022-09-10 | Red-throated Diver (Oceanic Diving Bird) | 3 | bird | | |
| 2022-09-10 | Hen Harrier | 1 | bird | Ring-tailed | |
| 2022-09-10 | Frog Orchid | | plant | Still some spikes in flower | |
| 2022-09-11 | Red-breasted Merganser (Merganseridae) | 12 | bird | | |
| 2022-09-11 | Hen Harrier (Circus cyaneus) | 1 | bird | Ring-tail | |
| 2022-09-11 | Whitethroat | | bird | | |
| 2022-09-11 | Mouse moth | | moth | | |
| 2022-09-11 | Autumnal Rustic moth | | moth | | |
| 2022-09-12 | Kestrel (f) | | bird | | |
| 2022-09-12 | Sparrowhawk (f) | | bird | | |
| 2022-09-12 | Mistle Thrush (an island rarity) | | bird | | Island rarity |
| 2022-09-13 | Snow Goose (Brant canadensis) | 4 | bird | Regularly only seeing four feral birds now | |
| 2022-09-13 | Lapwing | 65 | bird | | |
| 2022-09-13 | Whitethroat | | bird | | |
| 2022-09-13 | Mistle Thrush | | bird | still present | |
| 2022-09-14 | Fireball Meteor | | other | | |
| 2022-09-15 | White-tailed Eagle (Aquila chrysaetos) | 2 | bird | a pair of adults | |
| 2022-09-15 | Pink-footed Geese (Bartramia cirripenna) | | bird | two skeins of 130 & 80 over heading south-east - our first of the autumn | First of the autumn |
| 2022-09-16 | Pink-footed Geese (Branta leucogerus) | 15 | bird | Over | |
| 2022-09-16 | Tansy | | plant | A new location | |
| 2022-09-16 | Pale Butterwort | | plant | | |
| 2022-09-16 | Lesser Skullcap | | plant | A new location | |
