It currently publishes more than 6,000 new publications a year, has offices in around fifty countries, and employs more than 5,500 people worldwide. With a personal account, you can read up to 100 articles each month for free. I have made this Blog with the intention of highlighting some of the lesser known yet irrationally interesting creatures on our earth. You always hear about ordinary lions, tigers, and bears but what about things like Okapi, Aye-Aye, Cow Killer or Clouded Leopard? Their incredible adaptations that allow them to survive in outrageous, unforgiving habitats, strange yet beautiful mating observance, and unique physical forms. Read your article online and download the PDF from your email or your account.
Pale-billed sicklebills are on the more medium-sized side of the family Paradisaeidae; they seldom reach over 35 cm, or 13.7 inches, in length. They are among the least attractive birds-of-paradise, being a dull brownish-olive on their upperside, with a greyish-brown underside. Their heads are dark brown, and one of their most noticeable features are lead-grey bare facial patches surrounding each eye and covering most of the head; there are also two iridescent tufts rising above the head. Unlike their congener’s bill, they have a pale, ivory-ish colored, downcurved bill. The ornaments present on the male are relatively extensive pectoral feathers in rows on the sides of the breast and belly. The pectoral feathers highest on the breast are dark greyish with coppery red to reddish iridescent tips; the rest of the pectoral plumes on the sides have more of a greenish-copper iridescence to their tips.
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The pale-billed sicklebill is distributed to lowland rainforests of northern and northwestern New Guinea. Its diet consists mainly of fruits and arthropods. The female of this species is, for the most part, similar to the male.
But with streamlined bodies and flipper-like limbs, they are graceful swimmers able to navigate across the oceans of the world. If it appears incomplete or if you wish to see article references, visit the rest of its contents here. Animals that do not make seasonal movements and stay in their native home ranges all year round are called not migrants or residents. Terrestrial animals are animals that live predominantly or entirely on land (e.g., cats, ants, snails), as compared with aquatic animals, which liv…
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The territory around the perch is only occupied during the display season. The female builds and attends the nest alone. No information about nest, clutch size and incubation. Due to deforestation and habitat lost on this limited range species, this species is evaluated as Near Threatened on the IUCN Red List of Threatened Species. The call of the pale-billed sicklebill consists of musical whistling and some high pitched notes. Is unadorned and has same upperparts as male but little paler and more buffy and less iridescence, from downside it is buffy and pale cinnamon with dark brown stripes.
- The female of this species is, for the most part, similar to the male.
- The territory around the perch is only occupied during the display season.
- Read your article online and download the PDF from your email or your account.
- She has no iridescent feathers, and is of lighter weight than the male.
The pale-billed sicklebill is medium-sized, about 35 cm long, olive brown. The unadorned female is smaller and paler than the male. The pale-billed sicklebiill is medium-sized, about 35 cm long, olive brown.
She has no iridescent feathers, and is of lighter weight than the male. She does have the bare facial patches like the male, but not as extensive. Instead of a greyish underside, she is barred below, starting from her chin to her rump. Her wings and lower neck are also a lighter dull brownish-olive.
I studied the foraging ecology and mating behavior of the Buff-tailed Sicklebill on Mount Missim, Papua New Guinea, from August 1978 to November 1980. Eighty-nine percent of the feeding records were of insectivory. Birds foraged in the middle levels of the forest primarily by bark gleaning, but also by using their long decurved bill for probing knot holes and dead leaves. Of more than 1,000 fruit-foraging records by birds of paradise for this study site, only 7 were by the sicklebill.
Alfonzo Bissonnette is a wildlife conservationist and a television personality. He is 29 years old. When he was just four years old, he found his first dead animal on the side of the road. From that day on, he knew that he wanted to work with animals.
Alfonzo has always been passionate about protecting the environment and its inhabitants. As a child, he would spend hours catching bugs and spiders in his backyard, then release them back into the wild unharmed. He later studied Wildlife Conservation at university, and now works tirelessly to protect endangered species all over the world.
Alfonzo is also a television personality. He has been featured on several shows about wildlife conservation, and has even hosted his own show about animal rescue operations.