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Showing results 1 to 25 of 1000
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Search: Posts Made By: njlarsen
Forum: Opus Discussion Area Yesterday, 13:22
Replies: 4
Views: 84
Posted By njlarsen
Agree and done!

Agree and done!
Forum: Bird Identification Q&A Yesterday, 00:48
Replies: 15
Views: 668
Posted By njlarsen
Thank you all for the discussion. I have my...

Thank you all for the discussion. I have my doubts about this being White-rumped: I will here attach a couple of other images of white-rumped taken here during october. Differences as I see these are...
Forum: Bird Identification Q&A Yesterday, 00:10
Replies: 7
Views: 238
Posted By njlarsen
Sorry, it has been so long since I saw a killdeer...

Sorry, it has been so long since I saw a killdeer that I had forgotten it has such a strong white band around the back of its neck. Additionally, these images must be very high contrast given how...
Forum: Opus Discussion Area Tuesday 19th November 2019, 21:07
Replies: 4
Views: 84
Posted By njlarsen
Thanks Michael, I agree and Done Niels

Thanks Michael,
I agree and Done

Niels
Forum: Bird Identification Q&A Monday 18th November 2019, 23:58
Replies: 7
Views: 238
Posted By njlarsen
I think you need to look at gulls. The last image...

I think you need to look at gulls. The last image reminds me of a laughing or Franklins gull in breeding plumage - only problem is that it's the wrong time of year

Niels
Forum: Books, Magazines, Publications, Video & DVD Monday 18th November 2019, 20:32
Replies: 109
Views: 70,046
Posted By njlarsen
Out of interest: the first of the guides linked...

Out of interest: the first of the guides linked to by Andy is a Wildlife Conservation Society guide. They also have a guide to Pantanal which on a world map does not look like it is too far away from...
Forum: Bird Identification Q&A Monday 18th November 2019, 18:29
Replies: 4
Views: 146
Posted By njlarsen
The thing that makes me pause is the dark...

The thing that makes me pause is the dark undertail coverts which contrast the following wording from Birds of North America (for LuWa)

Niels
Forum: Bird Identification Q&A Monday 18th November 2019, 18:21
Replies: 2
Views: 82
Posted By njlarsen
I believe so Niels

I believe so

Niels
Forum: Bird Identification Q&A Monday 18th November 2019, 16:47
Replies: 3
Views: 95
Posted By njlarsen
It looks to be a Progne martin which is as far as...

It looks to be a Progne martin which is as far as I will go.

Niels
Forum: Mammals Monday 18th November 2019, 16:45
Replies: 6
Views: 143
Posted By njlarsen
Could it be down to geographic differences? CR to...

Could it be down to geographic differences? CR to Barbados is a long way for a mostly resident species ...
For comparison, the distance is larger than Copenhagen - Malaga and a little shorter than...
Forum: Sony Monday 18th November 2019, 13:46
Replies: 26
Views: 1,315
Posted By njlarsen
your last paragraph looks correct to me. I cannot...

your last paragraph looks correct to me. I cannot remember every post in this thread but at least the last few posts assume that the product in the two cameras will be pin sharp at the level of the...
Forum: Bird Identification Q&A Monday 18th November 2019, 13:29
Replies: 5
Views: 117
Posted By njlarsen
I think I see hints of groves especially on the...

I think I see hints of groves especially on the second image

Niels
Forum: Bird Identification Q&A Monday 18th November 2019, 01:04
Replies: 15
Views: 668
Posted By njlarsen
I would like to ask once more if there are any...

I would like to ask once more if there are any more comments?

thanks
Niels
Forum: Bird Identification Q&A Monday 18th November 2019, 01:03
Replies: 6
Views: 208
Posted By njlarsen
I have also tried zooming in on the "social...

I have also tried zooming in on the "social flycatcher". It looks yellow with maybe some orange on the crown; the book I have states orange-red for Social in contrast to orange-yellow for...
Forum: Bird Identification Q&A Monday 18th November 2019, 00:55
Replies: 5
Views: 161
Posted By njlarsen
agree

agree
Forum: Mammals Monday 18th November 2019, 00:53
Replies: 6
Views: 143
Posted By njlarsen
Andy thanks for the link and i additionally...

Andy thanks for the link and i additionally followed another link from there to the original paper. Fascinating!

However, one of the important facts about the schwartzi bat is a large size. The...
Forum: Bird Name Etymology Sunday 17th November 2019, 16:33
Replies: 10
Views: 385
Posted By njlarsen
What Björn said was that the thread was from over...

What Björn said was that the thread was from over a year ago ...

Niels
Forum: Bird Identification Q&A Sunday 17th November 2019, 15:32
Replies: 15
Views: 668
Posted By njlarsen
The ebird reviewer has some reluctance agreeing...

The ebird reviewer has some reluctance agreeing with Dunlin for this one. It's a rare species for Barbados. Any other comments on this one?

thanks
Niels
Forum: Bird Identification Q&A Sunday 17th November 2019, 15:30
Replies: 3
Views: 121
Posted By njlarsen
It's a shearwater with white underparts. I cannot...

It's a shearwater with white underparts. I cannot exclude all the really rare species, but where you were, this is by far the most likely species with those characters. Compare:...
Forum: Bird Identification Q&A Sunday 17th November 2019, 15:25
Replies: 3
Views: 108
Posted By njlarsen
That is what it looks like to me Niels

That is what it looks like to me

Niels
Forum: Mammals Sunday 17th November 2019, 02:15
Replies: 6
Views: 143
Posted By njlarsen
I am now thinking it probably is the Jamaican f-e...

I am now thinking it probably is the Jamaican f-e bat - compare https://digitalcommons.unl.edu/cgi/viewcontent.cgi?article=1157&context=museummammalogy

Niels
Forum: Mammals Sunday 17th November 2019, 00:35
Replies: 6
Views: 143
Posted By njlarsen
Bat in Barbados

One name I have come across is Insular single leaf bat -- is that what this is? Barbados October 12, but date is probably not important, bats seems to be resident where this one was photographed. ...
Forum: Bird Identification Q&A Sunday 17th November 2019, 00:20
Replies: 9
Views: 193
Posted By njlarsen
So you are saying the orange color must be...

So you are saying the orange color must be pollen? otherwise it doesn't make sense to me ...

Niels
Forum: Bird Taxonomy and Nomenclature Sunday 17th November 2019, 00:09
Replies: 36
Views: 10,757
Posted By njlarsen
and interesting quote from the paper: Niels

and interesting quote from the paper:

Niels
Forum: Bird Identification Q&A Saturday 16th November 2019, 15:59
Replies: 4
Views: 131
Posted By njlarsen
I think the shape of the bill says Greater, but...

I think the shape of the bill says Greater, but check that versus other photos (and especially if you have a photo showing the bill exactly side on)

Niels
Showing results 1 to 25 of 1000
 


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