Portland Bird Observatory
@portlandbirdobs.bsky.social
3.3K followers 160 following 7.9K posts
Posts Media Videos Starter Packs
portlandbirdobs.bsky.social
...rare that the humble Dunnock gets a mention in our ringing summaries but its all-time record also fell today, with the 160th ringed overtaking the previous record of 159 in 2021. The first Redwing of the autumn and another Dartford Warbler also amongst the day's catch
Dunnock Dartford Warbler Redwing
portlandbirdobs.bsky.social
Big arrival of Chiffchaffs today and tapped into plenty of them in the mist-nets - 99 out of the day's ringing total of 179 at the Bill; this total also takes us over the all-time CC year record (now on 1393 for this year, previous record 1301 in 2012)...
Chiffchaff
portlandbirdobs.bsky.social
Overcast skies led to an uptick in moth numbers overnight, with singles of Toadflax Pearl catalaunalis and Golden Twin-spot the best of the migrants at the Obs; unseasonables included singles of Rosy Tabby flammealis and Small Fan-footed Wave
Golden Twin-spot Toadflax Pearl upperside Toadflax Pearl underside
portlandbirdobs.bsky.social
OK - a chance of it being the same I reckon: ours was a good while before that and what with it passing close inshore both ways in quick succession it looked like a potential lingerer rather than a longer distance migrant
portlandbirdobs.bsky.social
One back and forth off the Bill this mrng as well, Mike - don't know if it could be the same individual
portlandbirdobs.bsky.social
Ringing numbers on the up again at the Bill with 157 new in perfect conditions. Good arrival of 44 Chiffchaffs and 35 more Swallows the highest totals; 13 more Redpolls and the third Cetti's Warbler of the autumn the best of the variety. Ta Rob Stephens for the Cetti's photo from Culverwell.
Swallow Cetti's Warbler
portlandbirdobs.bsky.social
2 Cranes high over Portland Hbr heading towards the Nothe
portlandbirdobs.bsky.social
Again, far too clear and cool overnight for successful mothing: at the Obs, a single Toadflax Pearl the best of a limited catch of migrants; an unseasonable Swallowtail was an oddity there
Toadflax Pearl catalaunalis Swallowtail Moth
portlandbirdobs.bsky.social
...also on the ringing front, a single Redpoll took their year total to 25 (all in the last 10 days) which is a new PBO record + the first migrant Song Thrush of the autumn was trapped
Lesser Redpoll Song Thrush
portlandbirdobs.bsky.social
Today's weak weather front passed too late to jazz up the ringing numbers at the Bill - just 69 new at the Obs/Crown Estate Field (no nos received yet from Culverwell) with the best the first Greenfinch ringed this year - before the ravages of Trichomonosis we've ringed as many as 566 in a year!...
Greenfinch
portlandbirdobs.bsky.social
...also on the ringing front: we've received notification of a fantastic recovery of a Firecrest ringed here last October that was controlled a few days ago by a ringer in the Czech Republic - the first movement of a UK-ringed Firecrest to the Czech Republic or indeed to anywhere in central Europe
portlandbirdobs.bsky.social
Ringing gathered a bit of momentum at the Bill today: 180 new incl 74 Swallows, 22 Chiffchaffs and 18 Blackcaps; nice variety of other seasonable movers incl 7 Pied Wagtails, 5 Long-tailed Tits, 4 Redpolls and a Firecrest...
Pied Wagtail Stonechat Firecrest Linnet
portlandbirdobs.bsky.social
Last night's migrant moth catch not really up to expectations - stayed too clear and moonlit for too long? An Old World Webworm, 2 Olive-tree Pearl, 3 Vestal and 5 White-speck the best of the less regulars at the Obs.
Vestal Old World Webworm Olive-tree Pearl White-speck
portlandbirdobs.bsky.social
Resumption of ringing activities today after the weather-enforced hiatus. Relatively quiet with just 66 new birds between the Obs, the Crown Estate Field and Culverwell; 15 CCs and 13 Bcaps the only numbers but 6 more Redpolls and the first Siskin of the year amongst some nice variety
Siskin Lesser Redpoll Sparrowhawk
portlandbirdobs.bsky.social
Will certainly be on view all day today if you want to see it
portlandbirdobs.bsky.social
Despite the howling wind there's nothing like the arrival of much, much milder air to perk up migrant moth interest: Silver-striped Hawkmoth caught overnight at the Obs