This site uses cookies to improve your experience. To help us insure we adhere to various privacy regulations, please select your country/region of residence. If you do not select a country, we will assume you are from the United States. Select your Cookie Settings or view our Privacy Policy and Terms of Use.
Cookie Settings
Cookies and similar technologies are used on this website for proper function of the website, for tracking performance analytics and for marketing purposes. We and some of our third-party providers may use cookie data for various purposes. Please review the cookie settings below and choose your preference.
Used for the proper function of the website
Used for monitoring website traffic and interactions
Cookie Settings
Cookies and similar technologies are used on this website for proper function of the website, for tracking performance analytics and for marketing purposes. We and some of our third-party providers may use cookie data for various purposes. Please review the cookie settings below and choose your preference.
Strictly Necessary: Used for the proper function of the website
Performance/Analytics: Used for monitoring website traffic and interactions
Although his back garden is Gibraltar and the Strait of Gibraltar, Clive has an intimate knowledge of Iberian birds but his work also takes him much further afield, from Canada to Japan to Australia. Griffon Vultures have a long breeding season. The chicks need six months to develop so the adults lay their eggs in January.
The Ural Owl inhabits old and undisturbed boreal forests, in an unbroken belt from Sweden and Finland across Russia to Japan, and is rarely seen to the south, only here and there, in the Carpathians (Slovakia/Ukraine/Romania/eastern Serbia) and Dinaric Alps (Croatia/Bosnia/western Serbia). Two years ago I screamed “UralOwlUralOwlUralOwl!!!”
Breeding in Northern Japan and wintering in the Phillippines, some seem to take a migratory rest stop (and slight deviation) at the Shanghai coast. Hints of potential warming in the HBW species description: “Date of first egg-laying on Honshu now 7 days earlier than it was 25 years ago” There are also quite a few Cuckoos.
Kirtland’s Warbler is a classic niche species; they breed in only very specific conditions, which occur in only a very specific area. this species breeds. They bred on a number of islands near Japan and Taiwan, and ranged widely and abundantly from the Aleutian Islands south through California.
According to the HBW, when breeding, male birds do most of the incubation and parenting while females often leave the nest up to one week before the eggs hatch. According to Couzens, after laying the eggs, females sometimes immediately abandon their first mate and pair up with another male. How convenient. How efficient.
During the breeding season, some Cattle Egrets look like teenage girls who have just discovered the existence of make-up, and consequently massively overdo it. Still, the ability to identify a leaf warbler by song is a worrying development on the road to becoming a very nerdy birder. It is probably all downhill from here. What’s next?
The species was seemingly killed off by feather hunters, but then, after years, reappeared at the site of one of the deserted breeding colonies, Torishima Island in Japan. She’s described conservation successes in detail–the Bald Eagle, the Short-tailed Albatross, now protected in Japan.
Of course, it is hard to resist looking at a paper titled “Host personality predicts cuckoo egg rejection in Daurian redstarts” Basically, the personality of a female redstart (bold or shy) predicts the responses to parasitic eggs – bold hosts are more likely to reject parasitic eggs.
What the Owl Knows is organized into nine chapters: introduction, adaptation (including vision and flight), research and researchers, vocalization, courtship and breeding, roosting and migration, cognition, and two chapters on owls and humans–captive owls (not zoos, educational owls) and owls in our cultural history.
Chapters on taxonomy, distribution, anatomy and morphology, habitat, behavior, breeding, plumage and moult, food and foraging, flight, calls, drumming, and conservation follow. They are curiously linked to both fertility and destruction, associated with the reveler Pan and the god of war, Mars.
(Acariformes: Syringophilidae) from the Chestnut-eared Bunting (Passeriformes: Emberizidae) in Japan (morphology and DNA barcode data)” Ah, to be a scientist. Hopefully, the winter time in Shanghai gives the Black-faced Buntings some time to relax from the challenges of the breeding season. Better safe than sorry.
It is kind of rare to see a Fairy Pitta during Shanghai’s spring migration as those passing through are all adults rather than inexperienced chicks, and they are in a rush getting to their breeding grounds – but I was lucky. This should not be a problem in Shanghai as the pitta has not been reported to breed here.
We organize all of the trending information in your field so you don't have to. Join 30+ users and stay up to date on the latest articles your peers are reading.
You know about us, now we want to get to know you!
Let's personalize your content
Let's get even more personalized
We recognize your account from another site in our network, please click 'Send Email' below to continue with verifying your account and setting a password.
Let's personalize your content