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Index of Subjects --_50508b0a-eda0-42a6-8ae6-5510475d89a1_ Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable I've had time to make a further analysis of West Ironbound Island on the ba= sis of my visit there on June 17. Things on the island were a lot quieter = than during the past three years=2C but my visit was later also. During th= e other years I had been out around June 7-8. There was a previous outing = there which I missed. =20 Getting right to the point in regards to statistics. On the visit of June = 4 or so of this year I'm told that all of the double-crested cormorant nest= s had occupants. I counted only 38 nests on my visit=2C which is way down = compared to the last number of years. Also=2C these nests were empty=2C in= dicating that they all have been abandoned. There was no indication of you= ng or adults returning to the nests to feed young. It would be interesting= to know the cause of the failure=2C whether it was human based or otherwis= e. =20 =20 The good news is that the great blue heron colony is flourishing. My estim= ate last year of 7-10 nests was low. There is a section of forest on the i= sland which is interior and very hard to access due to blown down trees and= the understory being very thick. At the location where I visited and made= my estimate last year there was an actively calling chick=2C which I saw. = Whether more than one chick was present in the nest I'm not sure as I did = not hang in the area long. I wanted to leave minimal disturbance. I belie= ve that the other nests were stil being incubated as I could hear at least = 7-8 adults vocalizing above me. Now=2C further along and into the interior= of the island I could hear a lot of chicks vocalizing. This is in an area= that I did not see. From the number of chicks that I could hear=2C I woul= d raise the nest count there to between 15-20. There could actually be mor= e=2C but without making an actual venture into the thick understory=2C it i= s hard to tell. Had I done so=2C I would have been to pooped to make it ar= ound the entire island. =20 Herring Gull breeding was again healthy. I would estimate at least 100 pai= rs=2C which actually is down from last year. I only counted 55 nests=2C bu= t apparently earlier there were a lot more=2C that no longer are apparent. = I saw numbers of chicks all around=2C 26 actually. There were likely plen= ty more that were unseen and further down on the rocks. Lots of quano was = being dropped when one ventured down into the rock zone along the shore. T= oo much and to close for my liking=2C so I observed from a distance only. = When you stepped back and watched the rocks were alive with young birds=2C = whereas if you were closer only one or two were apparent. There were still a total of 45 unhatched eggs on the nests still being incu= bated that I saw and a lot of these were starting to hatch. =20 =20 I could not determine any young greater black-backed gulls. There again th= ough they might have been further out along the rocks and I might not have = seen them. I would estimate at least 30 nesting pairs on the basis of adul= ts present. There were three apparent GBBG nests that had eggs in them yet= . =20 Black Guillemot numbers were far less then last year. I only saw four adul= ts. I still have not been able to confirm that they are nesting there. =20 Blackpoll warblers were present again for a forth year in a row. This time= I saw both male and female birds. In total there were three singing males= and one female. I was unable to confirm any nesting again. The female di= d not appear to be collecting food for young at this point. =20 All other species that I observed were expected and similar to my last visi= t. There were far fewer species though. Noticeably missing was red-eyed v= ireo. =20 =20 I took lep pictures to key out later. I'll let those who are interested kn= ow what species I saw. I saw a few which escaped the camera also. There i= s one moth species also prevalent on the island. I'll have to try and key = it out and might need to draw on other experts later. =20 The only other thing that I would like to mention is goodly numbers of comm= on eider adults=2C but few young. There was one large grouping of young wi= th adults near Crescent Beach=2C with about 30 young and another pair of fe= males with two young only. =20 James R. Hirtle Bayport =20 =20 _________________________________________________________________ Internet explorer 8 lets you browse the web faster. http://go.microsoft.com/?linkid=3D9655582= --_50508b0a-eda0-42a6-8ae6-5510475d89a1_ Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable <html> <head> <style> .hmmessage P { margin:0px=3B padding:0px } body.hmmessage { font-size: 10pt=3B font-family:Verdana } </style> </head> <body class=3D'hmmessage'> I've had time to make a further analysis of West Ironbound Island on the ba= sis of my visit there on June 17. =3B Things on the island were a lot q= uieter than during the past three years=2C but my visit was later also.&nbs= p=3B During the other years I had been out around June 7-8. =3B There w= as a previous outing there which I missed.<BR>  =3B<BR> Getting right to the point in regards to statistics. =3B On the visit o= f June 4 or so of this year I'm told that all of the double-crested cormora= nt nests had occupants. =3B I counted only 38 nests on my visit=2C whic= h is way down compared to the last number of years. =3B Also=2C these n= ests were empty=2C indicating that they all have been abandoned. =3B Th= ere was no indication of young or adults returning to the nests to feed you= ng. =3B It would be interesting to know the cause of the failure=2C whe= ther it was human based or otherwise. =3B <BR>  =3B<BR> The good news is that the great blue heron colony is flourishing. =3B M= y estimate last year of 7-10 nests was low. =3B There is a section of f= orest on the island which is interior and very hard to access due to blown = down trees and the understory being very thick. =3B At the location whe= re I visited and made my estimate last year there was an actively calling c= hick=2C which I saw. =3B Whether more than one chick was present in the= nest I'm not sure as I did not hang in the area long. =3B I wanted to = leave minimal disturbance. =3B I believe that the other nests were stil= being incubated as I could hear at least 7-8 adults vocalizing above me.&n= bsp=3B Now=2C further along and into the interior of the island I could hea= r a lot of chicks vocalizing. =3B This is in an area that I did not see= . =3B From the number of chicks that I could hear=2C I would raise the = nest count there to between 15-20. =3B There could actually be more=2C = but without making an actual venture into the thick understory=2C it is har= d to tell. =3B Had I done so=2C I would have been to pooped to make it = around the entire island.<BR>  =3B<BR> Herring Gull breeding was again healthy. =3B I would estimate at least = 100 pairs=2C which actually is down from last year. =3B I only counted = 55 nests=2C but apparently earlier there were a lot more=2C that no longer = are apparent. =3B I saw numbers of chicks all around=2C 26 actually.&nb= sp=3B There were likely plenty more that were unseen and further down on th= e rocks. =3B Lots of quano was being dropped when one ventured down int= o the rock zone along the shore. =3B Too much and to close for my likin= g=2C so I observed from a distance only. =3B When you stepped back and = watched the rocks were alive with young birds=2C whereas if you were closer= only one or two were apparent.<BR> There were still a total of 45 unhatched eggs on the nests still being incu= bated that I saw and a lot of these were starting to hatch. =3B <BR>  =3B<BR> I could not determine any young greater black-backed gulls. =3B There a= gain though they might have been further out along the rocks and I might no= t have seen them. =3B I would estimate at least 30 nesting pairs on the= basis of adults present. =3B There were three apparent GBBG nests that= had eggs in them yet.<BR>  =3B<BR> Black Guillemot numbers were far less then last year. =3B I only saw fo= ur adults. =3B I still have not been able to confirm that they are nest= ing there.<BR>  =3B<BR> Blackpoll warblers were present again for a forth year in a row. =3B Th= is time I saw both male and female birds. =3B In total there were three= singing males and one female. =3B I was unable to confirm any nesting = again. =3B The female did not appear to be collecting food for young at= this point.<BR>  =3B<BR> All other species that I observed were expected and similar to my last visi= t. =3B There were far fewer species though. =3B Noticeably missing = was red-eyed vireo. =3B <BR>  =3B<BR> I took lep pictures to key out later. =3B I'll let those who are intere= sted know what species I saw. =3B I saw a few which escaped the camera = also. =3B There is one moth species also prevalent on the island. = =3B I'll have to try and key it out and might need to draw on other experts= later.<BR>  =3B<BR> The only other thing that I would like to mention is goodly numbers of comm= on eider adults=2C but few young. =3B There was one large grouping of y= oung with adults near Crescent Beach=2C with about 30 young and another pai= r of females with two young only.<BR>  =3B<BR> James R. Hirtle<BR> Bayport<BR>  =3B<BR>  =3B<BR><br /><hr />Internet Explorer 8 makes surfing easier. <a href= =3D'http://go.microsoft.com/?linkid=3D9655264' target=3D'_new'>Get it now! = </a></body> </html>= --_50508b0a-eda0-42a6-8ae6-5510475d89a1_--
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