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There were several incidents involving poisoned Peregrines in that area, so the police and the SVS / BirdLife Switzerland started to investigate the case, assisted by the group of conservationists from Serbia ( the news in German ).
This is our thirteenth year of observing Pied Oystercatchers breed along the coast near Broome and it gets easier every year! They always nest from the end of June and they always nest in the same place or within a few metres if there is disturbance around the breeding territory. They are so predictable!
Are they breeding? I investigated these questions and I have some, but certainly not all the answers. But the greatest mystery of the Mitred Parakeets of New York is where they go during the breeding season, and whether they are breeding. There is a population of large green and red parrots in New York City?
From suburban gardens to forests and marshes, they pop up from the cover of the undergrowth to investigate any unusual noises and respond very well to pishing. The non-breeding adult males pass through an eclipse plumage. It is the male that earns the name with his superb blue head gear, mantle and tail.
As a result of this there is a lot of head movement as they investigate all around them. 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.
When the South Dakota ferret numbers began dropping, they captured nine animals in hopes of starting a captive breeding population. American scientists, realizing belatedly how embarrassing it was to know so little about a species right in the heart of their own continent, rushed to study this remnant population. But the ferrets kept dying.
It is not quite clear why they do this as it apparently does not affect breeding success. They have written a paper on the “Feasibility of counting breeding Pied Avocets and Black-winged Stilts using drones” It seems to work, actually – though about 20 percent of breeding pairs are being missed by drone surveys.
Oil begins to wash up on the beaches throughout May and June of 2010 May 6, 2010 Oil washes ashore on the Chandeleur Islands off the Louisiana coast, an important nesting and breeding area for many bird species. July 24, 2010 BP brazenly says an internal investigation has cleared the company of all gross negligence in the spill.
My proposal, “ An integrative understanding of phenotypic flexibility ”, aims to answer these questions by investigating the molecular mechanisms underlying seasonal changes in metabolic performance of a common songbird, the Dark-eyed Junco. Juncos breed in much of the U.S. A junco thermoregulating in a snow bank. My Project.
The species breeds on an extraordinary number of islands, and has a worldwide population of perhaps over five million birds, and this is in spite of declines to due hunting, persecution and introduced species. Another difference is that the Christmas Shearwater is a surface breeder whereas the Wedgie breeds in burrows.
Further investigation revealed that 30 years ago, the Pennsylvania Game Commission had brought breeding eagles down from Canada to start a Bald Eagle re-introduction program, hoping to bolster the population ravaged by DDT. The program was successful, and the number of Pennsylvania eagles climbed.
Flight Paths traces the history of migratory research in nine chapters, starting with the earliest attempts to track birds, bird banding/ringing (which she traces back to Audubon), and ending with ‘community science’ projects such as Breeding Bird Surveys and eBird. Geological Survey.
On the breeding grounds of the north, a small bird flies into the night, takes a bearing for the south, gains altitude and flies onward. The rails did indeed come to investigate but came up empty-beaked. Migrant birds make an incredibly perilous journey, twice per year. How’s that for an understatement of the obvious?
He has smartly expanded on his article, giving us more about Lendrum’s boyhood and history with conservationists in southern Africa; falcon hunting and racing in the Middle East; the life of Detective Andy McWilliam, the British wildlife officer who investigated Lendrum; and a brief history of oology, the obsessive hobby of egg collecting.
Males of this species are more brightly colored in their non-breeding winter plumage. It used to occur widely throughout South Africa, breeding even on Table Mountain which towers over Cape Town, but over the decades its range has contracted and is now centered around the Drakensberg Mountains and outlying rocky areas.
Although we do enjoy it immensely, we are not doing it for fun, but to gather information on distribution, habitat choice and density of breeding pairs of owls for the first national and second pan-European atlas of breeding birds. As long as we do not harm birds, I think it is justifiable to use playback for scientific reasons.
After investigating the area between the towns of Araró and Andocutín, I soldiered on to the equally-small town of Iramuco. Both species can theoretically breed in central Mexico, but in my experience are almost exclusively winter visitors. I had already seen a few Black-polled Yellowthroats along entirely new bodies of water.
They are also inquisitive, so if you observe some near the edge of the road and you want to gain their attention you can turn on your car indicators and they will often investigate rather than run off. They are nomadic and roam looking for food, which is predominately vegetation and therefore they distribute seeds as they roam.
And here is the author’s summary: Pelagic birds, which wander in the open sea most of the year and often nest on small remote oceanic islands, are able to pinpoint their breeding colony even within an apparently featureless environment, such as the open ocean.
When I finally got around to investigating Bass Rock the week before our trip, I realized why it was at the top of the lists. Birders flock to this haven, as it is a sanctuary for over 150,000 breeding Northern Gannets , making it the world’s largest colony. On a single day, more than 5,000 dead birds were counted.
These falcons mostly feed on insects, but in the breeding season they catch migrating passerines – they even time their breeding to coincide with Autumn migration of passerines in late summer! An Eleonora’s Falcon , light morph, makes several circles above the Olive grove and it is gone.
Ka’ena Point is also a breeding ground for the Federally protected Laysan albatross, where 45 nests were being carefully monitored by the non-profit Pacific Rim Conservation. According to state and federal investigators, they caused over $200,000 worth of damage.
On the contrary, the birds were quite satisfied with their new-found freedom and realms, and started breeding immediately after their escape in the spring of 2001, much to everyone’s surprise. Their ecology in Germany is being investigated, but the results have so far been inconclusive. Turns out, it wasn’t.
That is one of many interesting findings from The Loon Project, which studies the territorial and breeding behavior of Loons in northern Wisconsin. Still, it is the result of long-term, close behavioral study, and points toward areas scientists might want to investigate further. All the single ladies, take note.
There is a lot of bird movement around Australia at the moment due to the weather, so time to go and investigate! It actually looked like the station owner was breeding birds rather than cattle! They make such perfect V formations as they fly north and the Eastern Curlew are the most vocal.
Call me old fashioned if you like, but I rather like many of these old names, as they put a bit of colour and interest into birding, especially if you bother to investigate who exactly the birds are named after. Eleonora’s Falcons still breed on Sardinia today. However, most of us still call it a Bewick’s.
The Humane Society has another great investigation into the shady practices of a corporate giant. Among the investigation findings. The investigation revealed that some of Petland's brokers are also buying from puppy mills. This news story slipped by in November. but that's another post.) Not so, says the Humane Society.
Am I over-confident in my thinking that we were so interesting that they were investigating us for a good half an hour, until we moved further upriver? We found Black-collared Swallows breeding in cracks among the lower riverside rocks. We occasionally heard their load snorting, while their movements were relaxed and rush-free.
In general, fish will swim to investigate anything that falls on the water hoping the object might be prey. Just a bit of ingenuity can make a big difference for these herons and their progeny if they are breeding. I believe it may not be as difficult for a Green or Striated Herons to learn this behavior.
These are not subject monkeys, but they are part of the breeding colony. Breeding for what? They are part of the center's breeding colony. We will be investigating the cause of this incident to try and prevent additional releases," she said. I don't know how I feel about this. Sunday, officials said.
North of the Equator, birders tend to focus their efforts this time of year on breeding birds. Corey will be birding around Queens and may find time to investigate an intriguing tern colony. No, we’re not trying to ogle avifauna in flagrante delicto (at least I’m not) but rather just catching up with parents and chicks.
We have been aware of large flocks of the smaller species using Cable Beach during the day and night on very high tides to roost for some years and decided to risk the weather and investigate. They are all starting to get their breeding plumage ready for their northward migration in the coming months.
Instead, DeMuth will plead guilty to conspiring to damage a Minnesota company that breeds ferrets. DeMuth was arrested and charged in November 2009 after refusing to cooperate with a grand jury investigating the Iowa break-in. According to the plea agreement, the damage totaled less than $10,000.
A lovely looking and distinctive sounding bird (so they say, I sadly have not seen one…yet), the Kirtland’s Warbler can only be found during its breeding season in Jack Pine forests 5 to 20 years old in the northern Lower Peninsula of Michigan. Rapai also accompanies an experienced volunteer on the annual Kirtland’s Warbler Census.
We quickly investigated once the Brahminy Kite had moved through and discovered two eggs laid on the top of the cliff. This is a popular beach at the moment for vehicles and most people would have no idea that Pied Oystercatchers and Red-capped Plovers are trying to breed along our coastline at the moment.
I noticed a silhouette and we investigated and we got our first Pallid Cuckoo for the year. There have been reports of them breeding in the 1960′s near Derby, which is over 200kms away. We discovered another juvenile not far away, so other species have had their eggs swapped out. They tend to use Honeyeater or Magpie-lark nests.
If left unchecked, free-roaming cats will breed and their populations increase at locations where they find suitable shelter and food, resulting in environmental/property damage, and public nuisance. . …It is estimated that the number of free-roaming cats in the United States may be equal to that of owned cats, approximately 70 million.
Fish and Wildlife Service (FWS) in the 1980s to be part of a captive breeding program. Audubon thought there should be some wild condors to serve as “guide birds” for condors that would eventually be released from the captive breeding program. It is not always obvious which side of a bird-related conservation lawsuit is the right side.
In the non-breeding season, male Baya Weavers sometimes enter the basket-making trade, often with considerable success. Meanwhile, the females seem to have a much more relaxing life, at least in this early stage of the breeding season. You can see why here.
A few dead birds were collected by authorities and sent to a laboratory for investigation. and species breeding in cavities are less affected. The Usutu Virus has spread considerably in central Europe over the last 10 years. The first detection outside Africa occurred in Vienna/Austria between 2001 and 2006.
The Bee-eater flock was no doubt flying over when it heard the calls of the House Martins, so came down to investigate. Incidentally, it’s worth mentioning that Martin is convinced that it was the House Martins that decoyed in the Bee-eaters in the first place, and I am sure that he is right.
They used Great T**s from non-urban and urban areas, and mixed them up through breeding, to rule out any possible family history of telomere length. The benefits are many, including the availability of anthropogenic food sources, breeding boxes and warmer temperatures. The less telomere, the more aging, independently of time.
Better magnification is always preferred but there’s no need to investigate tiny toe palmations or miniscule feathered details on these magnificant mud probers. Unlike peeps and other smallish sandpipers, identification of godwits and curlews doesn’t even require the use of a scope.
We were very concerned about the state of the reef just off the northern end of Cable Beach and due to the fact that there was a suitable low tide this week we could investigate if this issue also presented itself there. Sooty Oystercatchers breed on offshore islands rather than the mainland in this part of Western Australia.
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