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Lesser Black backed Gull to Cadiz

I got an email of Dave Sowter to say that one of our LBBG had been seen by Rafa Garcia at Levante Beach, El Puerto de Santa María, CádizSPAIN on the 26 October 2011
distance of 1234Miles

T7TW was ringed at the Point of Ayre on the 10 May this year



Photo Rafa Garcia

http://avesporlabahia.blogspot.com



I got an email of Dave Sowter to say that one of our LBBG had been seen by Rafa Garcia at Levante Beach, El Puerto de Santa María, CádizSPAIN on the 26 October 2011
distance of 1234Miles

T7TW was ringed at the Point of Ayre on the 10 May this year



Photo Rafa Garcia

http://avesporlabahia.blogspot.com



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Raptor Watch

I met up with Kev yesterday, we decided to go to the Whoosh site, what a difference a day makes in four hours we only caught 4 Linnets. A couple of factors 

  • 1 only about 25 finches seen all morning
  • 2 The net miss fired Twice 
  • 3 The constant patrolling of Raptors
Great views of a female Hen Harrier as she flew right over whoosh net, 2 Peregrines flew low straight over
then a Kestrel hovered for a bit. A Male sparrowhawk  patrolled up and down the fence for an hour and the last insult the female Merlin landed and sat 30ft from the net. Managed to take these shots through the fence before she took flight.



I met up with Kev yesterday, we decided to go to the Whoosh site, what a difference a day makes in four hours we only caught 4 Linnets. A couple of factors 

  • 1 only about 25 finches seen all morning
  • 2 The net miss fired Twice 
  • 3 The constant patrolling of Raptors
Great views of a female Hen Harrier as she flew right over whoosh net, 2 Peregrines flew low straight over
then a Kestrel hovered for a bit. A Male sparrowhawk  patrolled up and down the fence for an hour and the last insult the female Merlin landed and sat 30ft from the net. Managed to take these shots through the fence before she took flight.



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October ends

Well another few hours at the Whoosh site with 14 Birds ringed
9 New Goldfinch
5 new Linnets
Male Sparrowhawk hanging around most of the time and female Merlin racing through

October has been a very windy month here on the isle of Man
which means Mist netting has been out of the question for most of it

Good job we have the Whoosh site which can be operated in windier conditions

422 New birds caught at the Point of Ayre Whoosh site in October


295 Goldfinch


95 Linnets in October 
501 in 2011 so far
397 in 2010


13 Twite


12 Meadow Pipits



4 Lesser Redpoll


3 Chaffinch


as the weather get colder i expect the Linnet flock to get bigger 
and more Twite should turn up over the next few weeks






Well another few hours at the Whoosh site with 14 Birds ringed
9 New Goldfinch
5 new Linnets
Male Sparrowhawk hanging around most of the time and female Merlin racing through

October has been a very windy month here on the isle of Man
which means Mist netting has been out of the question for most of it

Good job we have the Whoosh site which can be operated in windier conditions

422 New birds caught at the Point of Ayre Whoosh site in October


295 Goldfinch


95 Linnets in October 
501 in 2011 so far
397 in 2010


13 Twite


12 Meadow Pipits



4 Lesser Redpoll


3 Chaffinch


as the weather get colder i expect the Linnet flock to get bigger 
and more Twite should turn up over the next few weeks






reade more... Résuméabuiyad

3 Knights in 24 hours


The time was almost upon us. Weeks of preparation had led to this moment. Nathan, Henry and I rushed around, each of us figuring out where the birds were. The lone Crimson Rosella was being watched intently for any sign of taking off, and with 30 seconds left Henry spots a Dusky Woodswallow perched on a branch. With 5 seconds left, a dark shape falls over us. The time ticked over to 4:00, and our first bird ticked was a circling White-necked Heron, followed in quick succession by Dusky Woodswallow, Crimson Rosella and Restless Flycatcher. The Twitchathon had begun, and our team, the Knight Parrots, were planning to win. 

Actually not really. lol.

Now, there's the corny introduction out of the way. We were in Glen Davis campground in the majestic Capertee Valley. Our first Twitchathon was last year, and had left us all hungry for more. This year, we entered the main race (to avoid the unfair advantage we had over the other "normal" children teams, who we beat by 80 birds in 2010). We weren't expecting to come anywhere near the top, but this was about having fun, and our goal was to not come last!

For those not familiar with the rules, you have 24 hours to see or hear as many birds as possible. More than 50% of your team has to get the bird for it to be ticked. Being the only real competition for twitchers, the stakes are high, with some teams travelling over 1000km to see as many birds as possible.

Our leisurely route started in Capertee Valley around the town of Glen Davis. The best birds in the next 30 minutes were Common Bronzewing, White-winged Triller, Little Lorikeet, Sacred Kingfisher, Rufous Songlark, White-browed Woodswallow and Striated Pardalote. Just before we left, a pair of Turquoise Parrots flew overhead.

We headed out of Glen Davis towards Crown Station Road. A large flock of Zebra FInches, a Black-shouldered Kite, two Pipits and a Black-fronted Dotterel were the highlights. Our hopes were high for Crown Station Road, but unfortunately a large number of our target birds didn't show. Jacky Winter, Striped Honeyeater and Pied Butcherbird helped boost the list (along with a few others), but we missed Hooded Robin, White-browed Babblers, Black-chinned Honeyeaters, and all of the more obscure birds we were hoping we'd get lucky with.

The light was fast disappearing, but we still had 45 minutes of daylight and were ahead of schedule. North of Glen Alice was Glenowan Bridge, were Regent Honeyeaters had recently been reported. No Regents to be seen in the dying light, but a single Azure Kingfisher and Grey Shrike Thrush allowed our list to grow to 58.

After a quick dinner, we headed out spotlighting. Capertee Valley is great for night birds, and we easily found Barn Own, Australian Owlet Nightjar (due to my best impersonation) and Tawny Frogmouth. Back at Glen Davis, we headed up into the bush and spend a long time listening for a bird we really wanted to see, White-throated Nightjar.

The next morning (very early start!) we headed to Pierce’s Pass, a picnic area half way over the Blue Mountains. As well as hearing Pilotbirds, we also managed to add Pallid Cuckoo, Superb Lyrebird, various Honeyeaters, and I heard a Rockwarbler, but we couldn’t tick it for the list. A few kms east of the picnic area back on the road, we fluked 2 Grey Currawongs in less than 200m and got fantastic views after a quick u-turn.

As we drove into Pitt Town, the small pond near Pitt Town Lagoon found us Sydney’s native Edwin Vella, who helpfully pointed out Red-kneed Dotterel, Latham’s Snipe, Wood Sandpiper, Sharp-tailed Sandpiper and Stubble Quail. Mitchell Park had Dollarbird, Scarlet Honeyeater, Red-browed Finch, Brown Cuckoo-Dove, Bell Miner, etc, etc. Scheyville was disappointing, with only Olive-backed Oriole and Crested Shrike-tit (which flew over the car as we got out!)

At the very full Pitt Town Lagoon, we waded out to the water, and managed 6 recently returned Pink-eared Ducks, a calling Spotless Crake, and a very strange wader, which we think may have been a Ruff, but we will need someone to resight it to confirm it wasn’t just a weird Sharp-tailed Sandpiper.

The turf farms were a mistake in my opinion, as we missed the Banded Lapwings (35 the week before had turned into 0), and we didn’t add anything to the list. Sydney Olympic Park followed, with Red-necked Avocet, Pelican and Little Egret (the first record for SOP we believe). A Pacific Baza flew over the car on the way down a hill near Ryde (some slow driving caused a bit of road rage behind us), and the resident Ospreys perched well for us at Narrabeen. Deep Creek and Warriewood combined added two Fantails, Brush Turkey, Black-faced Monarch and Koel.

The finish was in sight as we pulled into Long Reef. The Kestrel caught a mouse a few metres from us, and we managed to see all the normal waders in a few minutes. A few strange tattlers turned out to be Red Knots, and a quick sea watch produced Gannet and Wedge-tailed Shearwater. Also two whales (moth and calf) only a few hundred metres off shore. A great way to finish!

Overall, 166 species in 350km. Our rarest bird is in dispute - Ruff if it is confirmed, but probably Wood Sandpiper or Little Egret as we doubt that the “Ruff” will be re-seen… Our biggest dip was Striated Thornbill. Due to school, I may have to skip the next two years of Twitchathon, but I will return! :)


The time was almost upon us. Weeks of preparation had led to this moment. Nathan, Henry and I rushed around, each of us figuring out where the birds were. The lone Crimson Rosella was being watched intently for any sign of taking off, and with 30 seconds left Henry spots a Dusky Woodswallow perched on a branch. With 5 seconds left, a dark shape falls over us. The time ticked over to 4:00, and our first bird ticked was a circling White-necked Heron, followed in quick succession by Dusky Woodswallow, Crimson Rosella and Restless Flycatcher. The Twitchathon had begun, and our team, the Knight Parrots, were planning to win. 

Actually not really. lol.

Now, there's the corny introduction out of the way. We were in Glen Davis campground in the majestic Capertee Valley. Our first Twitchathon was last year, and had left us all hungry for more. This year, we entered the main race (to avoid the unfair advantage we had over the other "normal" children teams, who we beat by 80 birds in 2010). We weren't expecting to come anywhere near the top, but this was about having fun, and our goal was to not come last!

For those not familiar with the rules, you have 24 hours to see or hear as many birds as possible. More than 50% of your team has to get the bird for it to be ticked. Being the only real competition for twitchers, the stakes are high, with some teams travelling over 1000km to see as many birds as possible.

Our leisurely route started in Capertee Valley around the town of Glen Davis. The best birds in the next 30 minutes were Common Bronzewing, White-winged Triller, Little Lorikeet, Sacred Kingfisher, Rufous Songlark, White-browed Woodswallow and Striated Pardalote. Just before we left, a pair of Turquoise Parrots flew overhead.

We headed out of Glen Davis towards Crown Station Road. A large flock of Zebra FInches, a Black-shouldered Kite, two Pipits and a Black-fronted Dotterel were the highlights. Our hopes were high for Crown Station Road, but unfortunately a large number of our target birds didn't show. Jacky Winter, Striped Honeyeater and Pied Butcherbird helped boost the list (along with a few others), but we missed Hooded Robin, White-browed Babblers, Black-chinned Honeyeaters, and all of the more obscure birds we were hoping we'd get lucky with.

The light was fast disappearing, but we still had 45 minutes of daylight and were ahead of schedule. North of Glen Alice was Glenowan Bridge, were Regent Honeyeaters had recently been reported. No Regents to be seen in the dying light, but a single Azure Kingfisher and Grey Shrike Thrush allowed our list to grow to 58.

After a quick dinner, we headed out spotlighting. Capertee Valley is great for night birds, and we easily found Barn Own, Australian Owlet Nightjar (due to my best impersonation) and Tawny Frogmouth. Back at Glen Davis, we headed up into the bush and spend a long time listening for a bird we really wanted to see, White-throated Nightjar.

The next morning (very early start!) we headed to Pierce’s Pass, a picnic area half way over the Blue Mountains. As well as hearing Pilotbirds, we also managed to add Pallid Cuckoo, Superb Lyrebird, various Honeyeaters, and I heard a Rockwarbler, but we couldn’t tick it for the list. A few kms east of the picnic area back on the road, we fluked 2 Grey Currawongs in less than 200m and got fantastic views after a quick u-turn.

As we drove into Pitt Town, the small pond near Pitt Town Lagoon found us Sydney’s native Edwin Vella, who helpfully pointed out Red-kneed Dotterel, Latham’s Snipe, Wood Sandpiper, Sharp-tailed Sandpiper and Stubble Quail. Mitchell Park had Dollarbird, Scarlet Honeyeater, Red-browed Finch, Brown Cuckoo-Dove, Bell Miner, etc, etc. Scheyville was disappointing, with only Olive-backed Oriole and Crested Shrike-tit (which flew over the car as we got out!)

At the very full Pitt Town Lagoon, we waded out to the water, and managed 6 recently returned Pink-eared Ducks, a calling Spotless Crake, and a very strange wader, which we think may have been a Ruff, but we will need someone to resight it to confirm it wasn’t just a weird Sharp-tailed Sandpiper.

The turf farms were a mistake in my opinion, as we missed the Banded Lapwings (35 the week before had turned into 0), and we didn’t add anything to the list. Sydney Olympic Park followed, with Red-necked Avocet, Pelican and Little Egret (the first record for SOP we believe). A Pacific Baza flew over the car on the way down a hill near Ryde (some slow driving caused a bit of road rage behind us), and the resident Ospreys perched well for us at Narrabeen. Deep Creek and Warriewood combined added two Fantails, Brush Turkey, Black-faced Monarch and Koel.

The finish was in sight as we pulled into Long Reef. The Kestrel caught a mouse a few metres from us, and we managed to see all the normal waders in a few minutes. A few strange tattlers turned out to be Red Knots, and a quick sea watch produced Gannet and Wedge-tailed Shearwater. Also two whales (moth and calf) only a few hundred metres off shore. A great way to finish!

Overall, 166 species in 350km. Our rarest bird is in dispute - Ruff if it is confirmed, but probably Wood Sandpiper or Little Egret as we doubt that the “Ruff” will be re-seen… Our biggest dip was Striated Thornbill. Due to school, I may have to skip the next two years of Twitchathon, but I will return! :)

reade more... Résuméabuiyad

THE GOSHAWK IN EXTREMADURA (2009-2010)

Goshawk (Accipiter gentilis). José Gordillo.

The Goshawk (Accipiter gentilis) was another one of the target species in the SEO/BirdLife-brokered national woodland raptor survey 2009-2010 (Palomino and Valls, 2011). The estimated Extremadura population came out as 700 territories (range 650-750). This represents 6.2% of the Spanish total (11,350 territories), ranking seventh behind the regions of Castilla y León (2490), Castilla-La Mancha (2010), Andalucía (1370), Aragón (1280), Galicia (900) and Catalunya (760). Extremadura's mean density is 1.7 territories per 100 km2, below the national mean (2.2) and ranking a modest 12th in Spain.

Broken down by provinces, Cáceres accounts for 420 territories, and Badajoz 280. The densities (2.1 in Cáceres and 1.3 in Badajoz) are among the lowest in Spain. In all it was detected in 14% of the surveyed 10 k grids (18% in Badajoz and 6% in Cáceres).

The Goshawk has a somewhat patchy range in Extremadura; this also holds true for the whole of Spain and France. It is very scarce in the central and western sectors of both provinces, barring some zones of the central mountain range and southern Badajoz. Conversely it is exceptionally common in eastern districts (La Siberia, Las Villuercas y Los Ibores), which contain the lion's share of the regional population; in fact the likelihood of a Goshawk sighting is higher here than anywhere else in Spain. In the northern two thirds of Spain the Goshawk chooses hilly, low-insolation, inland areas with conifer woods (especially pine). At lower altitudes it prefers high-rainfall areas, unlike in the upland areas.
Predictive map of the Goshawk's range in Spain, taken from Palomino and Valls (2011). This shows the high likelihood of Goshawk sightings in the centre-east of Extremadura.

Car transects are not really a very suitable censusing method for this shy raptor so rarely seen outside the display season. In Extremadura only 3 birds were seen on average every 1000 k, an identical finding to the whole of Spain. It was detected in 13% of the surveyed 10 k grids (20% in Badajoz and 5% in Cáceres).

The Goshawk's trend in Spain is uncertain according to the breeding birds monitoring project SACRE; its trend within Extremadura is equally unsure.

The figures obtained for Spain as a whole were much higher than expected, even tripling the important French population. This has made even the survey authors chary of the results. The same goes for Extremadura, with figures way above forecasts and perhaps overstating the real case. Another striking finding is that the Goshawk's population should be just as big as the Sparrow Hawk's, a raptor of similar habits but more easily and regularly detected. Another apparent discrepancy arises between Cáceres and Badajoz. Contacts were higher in the latter but estimates were lower than for Cáceres. This might be due to the fact that best areas of Badajoz were surveyed more comprehensively than in Cáceres.

The fieldwork was coordinated and carried out by SEO volunteers and staff of the Environment Board of the Regional Council of Extremadura.

Source:
- Palomino, D., y Valls, J. 2011. Las rapaces forestales en España. Población reproductora en 2009-2010 y método de censo. SEO/BirdLife. Madrid. [PDF]
Goshawk (Accipiter gentilis). José Gordillo.

The Goshawk (Accipiter gentilis) was another one of the target species in the SEO/BirdLife-brokered national woodland raptor survey 2009-2010 (Palomino and Valls, 2011). The estimated Extremadura population came out as 700 territories (range 650-750). This represents 6.2% of the Spanish total (11,350 territories), ranking seventh behind the regions of Castilla y León (2490), Castilla-La Mancha (2010), Andalucía (1370), Aragón (1280), Galicia (900) and Catalunya (760). Extremadura's mean density is 1.7 territories per 100 km2, below the national mean (2.2) and ranking a modest 12th in Spain.

Broken down by provinces, Cáceres accounts for 420 territories, and Badajoz 280. The densities (2.1 in Cáceres and 1.3 in Badajoz) are among the lowest in Spain. In all it was detected in 14% of the surveyed 10 k grids (18% in Badajoz and 6% in Cáceres).

The Goshawk has a somewhat patchy range in Extremadura; this also holds true for the whole of Spain and France. It is very scarce in the central and western sectors of both provinces, barring some zones of the central mountain range and southern Badajoz. Conversely it is exceptionally common in eastern districts (La Siberia, Las Villuercas y Los Ibores), which contain the lion's share of the regional population; in fact the likelihood of a Goshawk sighting is higher here than anywhere else in Spain. In the northern two thirds of Spain the Goshawk chooses hilly, low-insolation, inland areas with conifer woods (especially pine). At lower altitudes it prefers high-rainfall areas, unlike in the upland areas.
Predictive map of the Goshawk's range in Spain, taken from Palomino and Valls (2011). This shows the high likelihood of Goshawk sightings in the centre-east of Extremadura.

Car transects are not really a very suitable censusing method for this shy raptor so rarely seen outside the display season. In Extremadura only 3 birds were seen on average every 1000 k, an identical finding to the whole of Spain. It was detected in 13% of the surveyed 10 k grids (20% in Badajoz and 5% in Cáceres).

The Goshawk's trend in Spain is uncertain according to the breeding birds monitoring project SACRE; its trend within Extremadura is equally unsure.

The figures obtained for Spain as a whole were much higher than expected, even tripling the important French population. This has made even the survey authors chary of the results. The same goes for Extremadura, with figures way above forecasts and perhaps overstating the real case. Another striking finding is that the Goshawk's population should be just as big as the Sparrow Hawk's, a raptor of similar habits but more easily and regularly detected. Another apparent discrepancy arises between Cáceres and Badajoz. Contacts were higher in the latter but estimates were lower than for Cáceres. This might be due to the fact that best areas of Badajoz were surveyed more comprehensively than in Cáceres.

The fieldwork was coordinated and carried out by SEO volunteers and staff of the Environment Board of the Regional Council of Extremadura.

Source:
- Palomino, D., y Valls, J. 2011. Las rapaces forestales en España. Población reproductora en 2009-2010 y método de censo. SEO/BirdLife. Madrid. [PDF]
reade more... Résuméabuiyad

Another 100 bird day

Met up with Kev and his son Fin at The Close Sartfield feeder site.
A busy morning with 106 birds caught, 76 new birds the rest retraps and a Chaffinch control from the Calf of Man Kev thinks.
Gt Tit
Blue Tit
Coal Tit
Goldfinch
Greenfinch
Chaffinch
Blackbird
Tree Sparrow
House Sparrow

Then up to the whoosh site, as we pulled up good numbers of birds about 

only 19 birds caught
3 Retraps
Goldfinch
Linnets
1 Lesser Redpoll

up to 9 Lesser Redpoll seen
and 19 Twite sat on wires

also
 1 Sparrowhawk seen 
1 Hen Harrier over .

Lesser Redpoll




Met up with Kev and his son Fin at The Close Sartfield feeder site.
A busy morning with 106 birds caught, 76 new birds the rest retraps and a Chaffinch control from the Calf of Man Kev thinks.
Gt Tit
Blue Tit
Coal Tit
Goldfinch
Greenfinch
Chaffinch
Blackbird
Tree Sparrow
House Sparrow

Then up to the whoosh site, as we pulled up good numbers of birds about 

only 19 birds caught
3 Retraps
Goldfinch
Linnets
1 Lesser Redpoll

up to 9 Lesser Redpoll seen
and 19 Twite sat on wires

also
 1 Sparrowhawk seen 
1 Hen Harrier over .

Lesser Redpoll




reade more... Résuméabuiyad

Slow start Great end

4 hours spent at a plantation site for Redpoll today only 2 seen and only 2 birds ringed
Chaffinch and a Goldcrest
Then off to The Point of Ayre
73 new Birds ringed and 1 retrap

36 Goldfinch {still they come}
28 Linnets
and 
9 Twite

great to see the Twite back, thought i had heard them 2 days ago
My wife Niki came out with me today and glad she did 
took care of the writing.

Colour combination for IOM White over Orange Blue
Left Leg
White = IOM
Orange Blue = ringed JULY/DECEMBER 2011

4 hours spent at a plantation site for Redpoll today only 2 seen and only 2 birds ringed
Chaffinch and a Goldcrest
Then off to The Point of Ayre
73 new Birds ringed and 1 retrap

36 Goldfinch {still they come}
28 Linnets
and 
9 Twite

great to see the Twite back, thought i had heard them 2 days ago
My wife Niki came out with me today and glad she did 
took care of the writing.

Colour combination for IOM White over Orange Blue
Left Leg
White = IOM
Orange Blue = ringed JULY/DECEMBER 2011

reade more... Résuméabuiyad