New Britain boobook suspected to be rarer than had previously been assumed because its rainforest habitat was being degraded by logging and forest clearance for conversion to oil palm plantations. Following the re-evaluation of its population size, this assumption was found to be correct and its numbers are now thought to be within the range of 15,000 to 30,000 individuals. Its total range is less than so its category was subsequently changed to "Vulnerable" status in 2008. New Britain boobook The New Britain boobook ("Ninox odiosa"), also known as the spangled boobook, New Britain hawk-owl or Russet hawk-owl, is a small owl that
Australasian grebe Australasian grebe The Australasian grebe ("Tachybaptus novaehollandiae") is a small waterbird common on fresh water lakes and rivers in greater Australia, New Zealand and on nearby Pacific islands. At in length, it is one of the smallest members of the grebe family, along with the least grebe and little grebe. Both sexes are dark brown above with a glossy-black head and neck and a striking chestnut facial stripe, extending from behind the eye to the base of the neck. The eye is yellow, with a prominent pale yellow face spot below. Both sexes are generally duller, with no chestnut stripe,