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A breeding bird atlas is a special kind of book. For the nature lovers and birders who participate in breeding bird surveys, the atlas represents hours, often hundreds of hours, of volunteer time spent within a community of citizen scientists doing what they love, observing birds. So, what exactly does a breeding bird atlas contain?
We really don’t like the presence of Black Kites along the beach when the Pied Oystercatchers are breeding. Of course Black Kites also breed and at the moment there is a nest very close to the highway. The post Black Kites breeding appeared first on 10,000 Birds. Black Kites on the beach.
But when spring comes and they get into high breeding plumage, wow! The bulk of the birds is invariably Semipalmated Sandpipers , but there are always Ruddy Turnstones , White-rumped Sandpipers , and, of course, Dunlin. When Dunlin are in breeding plumage you certainly don’t need that field mark! How do they do it?
We first noticed the odd eye in April this year, but it does not appear to bother it and it can still feed and obviously breed too. It does appear to still have quite a bit of down that will develop into feathers in due course. Tawny Frogmouth with an odd right eye. Young Tawny Frogmouth. Tawny Frogmouth family.
And, of course, because it was that kind of day, I did. I was home by noon after what was undoubtedly my most successful search for some of New York’s coolest breeding birds ever! Grasshopper Sparrows don’t seem to sing terribly loudly but their song carries a long way. The only downer was that they did not come close.
When we look at the breeding birds, they are all Palaearctic, either mainland species or endemics that evolved from mainland species. Had this been the case we would expect the breeding birds of these islands to be dominated by trans-Saharan migrants. In fact, the breeding birds are overwhelmingly dominated by pre-Saharan migrants.
That issue aside, SAVING THE SPOTTED OWL—ZALEA’S STORY is a detailed nonfiction picture book with a view expands from one specific owl, to Spotted Owls in general, to conservation efforts via breeding centers to save other endangered species. One of the final spreads ends with photos of Zalea, grown and with chicks of her own.
This can mean some interesting birding, if you can bear the Shanghai heat … Of course, the egrets and herons described in my last post are still around. Not sure if they are breeding but certainly they are trying, though I am not fully convinced of their competence. Another new breeding record for Shanghai . Brown Shrike.
I’m talking, of course, about “my” flock of American White Pelicans. They migrate north through the Western United States, breeding in pockets all the way up through Canada. They migrate north through the Western United States, breeding in pockets all the way up through Canada.
My Dark-eyed Juncos are trilling in preparation to retreat to quieter breeding grounds, the Black-Capped Chickadees sing their two notes, and the Song Sparrows absolutely will not shut up. Of course, in real life this cannot be so simple as good news. The Varied Thrushes came back. Then the Western Bluebirds and Meadowlarks.
You don’t really know a bird until you’ve studied it on its breeding grounds. Getting intimate with a species over the course of the breeding cycle is one of the more rewarding aspects of birding, and field research too. The clutch hatches out very asynchronously due to the female’s constant incubation over the course of laying.
Whether these are transient birds flying to the Andean Mountains to their breeding grounds or back, is yet to be determined. Some birds get disoriented by the city’s bright lights and are knocked off-course. Hornby’s storm-petrels are frequently found disoriented in the city of Lima. There is evidence that this may be the case.
They leave their breeding grounds in early summer to move down the coast, some travelling as far south as the Gulf of California. This beautiful shorebird is on Audubon’s Watchlist because of its susceptibility to catastrophes on its limited breeding grounds. Of course, all birds in these photos are in non-breeding plumage.
Perhaps the most curious thing about the Great Spotted Cuckoo is its distribution, for it is both a non-breeding Palearctic migrant to Africa, and a trans-Africa migrant. According to The Birds of Africa Volume III , “In much of the tropics present throughout the year, with breeding and non-breeding birds usually indistinguishable”.
The bibs will change to black like their parents in due course. A lot of birds have been breeding around Broome in recent months. The shorebird migration has started and it won’t be long before they are on their breeding grounds in the Northern hemisphere. The main difference is the colouration in their bibs.
Of course, plenty of non-endemics also turned up to have their picture taken. And breeding season allows me to notice certain details that I might miss during the rest of the year. I had never seen the orange legs that this breeding adult is showing, as opposed to the yellow-green legs of the immature one below it.
True, most of our migrant breeding birds start to return in April, but in May even the late arrivals – Turtle Doves, Swifts, Spotted Flycatchers and Nightjars – finally appear. Perhaps most spectacular of all were two fine Grey Plovers in full breeding finery, living up to their American name of Black-bellied Plover.
The small community out there is lucky to have a large Common Tern colony that also hosts breeding Black Skimmers and Least Terns , to say nothing of the Piping Plovers and American Oystercatchers that breed out on the barrier beaches as well. That is, of course, pretty darn good news. I’ll miss them while they are gone.
Then sometimes when you see these birds actively regaining their energy and getting ready for defending territories and breeding, they give the impression that their migration had just been a short jog around the block rather than a marathon across desert, mountains, and oceans.
That of course is true of many birds.) They breed on a number of basaltic lakes in southwestern Argentina, and it is not entirely clear where they all winter, but some wintering Hooded Grebes have been found outside their breeding range (and a few none-breeding birds have been found year round at two locations on the Atlantic, apparently).
Of course, I also go there several other times each year; I have, after all, seen 160 species at this endemic-rich site. All sightings southeast of the species’ Puerto Vallarta-to-Los Mochis breeding area are of migrating birds. Not that I measured him, of course. But I never, ever miss a February and July in Paso Ancho.
Of course Africa could not to be left out of the pink weekend so I have researched all African species whose official or alternative names include the word “pink”. Great White Pelicans showing the pink flush of breeding plumage. Of course not! There are certainly some stunners involved. Pink-throated Twinspot.
On the other hand, in April, some other species start breeding here in Shanghai. Nearby, two Grey-headed Lapwings have apparently decided to stay in Shanghai and start preparations for breeding. Of course, looking stylish in black and white is easy. No danger of stumbling over people trying to upgrade their golf courses here.
A New York City Parks Department contractor just wiped out a breeding population of sparrows in tons of trouble already, on land owned by the parks department that was supposed to be protected as “Forever Wild.” Any destruction like this of a wetland would be bad, of course. Another is in the works. . By then it could be too late.
Feel free to insert your own French joke here (though of course in the US, restaurants now serve Freedom Frogs rather than French Frogs). The breeding ecology of the Yellow-bellied Warbler was actually studied exactly here at Nonggang in 2019 by 3 Chinese researchers. This included recording a total of 77,760 minutes of video.
The annual parade of birds is happening and the feathered participants are dressed in their best breeding suits. Now is when we can venture into the closest park and see birds of the deep woods, species that breed far from town. For birders, spring migration 2020 is of course very different. Summer Tanagers also migrate.
Inland -breeding waders are without doubt the local equivalent of early party dancers. Their loud piping calls rising and falling in apparent group frenzy as they wait head down for some invisible signal to move on to their final breeding site. Eurasian Oystercatcher (Iphonescoped with Meopta S2 and Meopix).
And of course, we like our pet products to look great too, and Plexidor certainly does. And of course, it’s always fun to see the door in action, especially when it’s in an adorable video like this one! The post PlexiDor Dog Doors: A “New Breed” of Dog Doors! That’s right friends, a MINI PIG DOOR !
Before I was born, it used to be a rare breeding species in mountainous areas south of Belgrade, but became extinct after the 1960s due to intensive poisoning of wolves. There’s an eagle… a White-tailed Eagle , a relatively common and numerous breeding species of riparian forests along large water courses and fishponds.
And, of course, there was a group of youngsters barbecuing. For example, the White-headed Duck is nowadays a rarity in Europe (okay, excluding Spain, I know… that Spain …), but until some 50 years ago, it used to breed in Serbia. The hide overlooking the breeding colony of Red-footed Falcons. And a table, too.
The species is a cooperative breeder – chicks from previous breeding attempts help bringing up the next batch of chicks, like baby-sitting teenagers, though the latter are not related to the kids they babysit and also mainly do it for money, so I guess these two things are not really comparable at all. ” Hurray for science.
Its population actually fluctuates in response to the availability of Spruce Budworm and though it nests on the ground it is entirely inseparable from the forests of the north during breeding season. Of course, the Tennessee Warbler never entirely loses its insectivorous ways and it will eat whatever bugs it finds in the flowers as well.
The breeding populations of both Barnacle Goose and Pink-footed Goose are increasing in Greenland and it seems that more and more individuals are heading west and south with breeding Canada Geese and make their way to the eastern United States and Canada.
May is also a good time for herons and egrets, as they are in their full breeding plumage. Of course, being mean, I only show you one of them. Lesser Coucal breeds in Nanhui, coastal Shanghai. The local equivalent to a popstar in this month is the Japanese Paradise Flycatcher. I guess you can see why. Chinese Pond Heron.
Citrine Wagtails are rare in Shanghai but apparently quite common around Chaka, though unfortunately most of the ones we saw were not in breeding plumage. The Brown Accento r certainly ranks among the less attractive accentors, though of course, some species in this family set a rather high bar. I blame this on covid-19.
Jacob suggested the Wagbachniederung, a well-known wetland that is particularly popular amongst photographers for being one of the few locations in Germany where Purple Herons breed. We still focused on the birds of course and saw quite a good number of species, although few were unexpected.
The birds are not allowed to breed on the runway, but many loaf around on it. Around 100,000 of these terns breed on almost every available space on the island, and walking through groups of them is a deafening and quite painful experience. This species doesn’t breed on Tern Island itself, but does sometimes turn up there.
We hypothesized that trends in waterfowl hunter numbers, as indicated by Federal Migratory Bird Hunting Conservation Stamp (duck stamp) sales, have become independent of breeding duck populations, and we assess the impacts on habitat conservation. And, of course, bird watchers are in a sense free-loading on the duck stamps as well.
They are, of course, spotted, but only in alternate plumage. When they are not getting ready to breed they are a pretty bland brown-and-white bird. Actitus macularius , as spotties are known to the scientific set, are widespread across North America and winter across Central and South America, even as far south as Chile.
Luckily for them, even though they nest on the ground, they usually breed far from human habitation, under heavy vegetative cover. They form a monogamous relationship with a female each breeding season, but attempt (and sometimes succeed at) extra-pair copulations with other females. Of course this leaves him free to preen.
Carmine bee-eaters occur throughout most of Subsaharan Africa, and many populations migrate widely post breeding. After breeding they also disperse over the rainforests and savannas of West and Central Africa, where they hunt for aerial insects. Two populations exist, the westernmost breeds in the western Sahara (e.g.
Three live and breed here, two migrate through the country in large numbers (one of those also breeds here in small numbers), and another migrates through and winters in Costa Rica. They won’t build a nest or look for a mate but other than that, their behavior in Costa Rica is pretty similar to that of their breeding grounds.
Mexican Whip-poor-wills , of course, have a Spanish accent! (As As, of course, are Vermilion Flycatchers. While some American Kestrels breed in central Mexico, most are migratory. Fortunately, I knew that Cuerporruín is the local name for the Mexican Whip-poor-will. This one is an almost-mature male.
We are all in denial of course and we just put on thicker shorts and thicker T-shirts! Australian Pratincole looking out for insects Immature or adult non-breeding Australian Pratincole Breeding Australian Pratincole As you can see, they are a rather smart looking shorebird even though they are more likely to be found inland.
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