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51. Corticosterone responses of Emperor Penguins in the Ross Sea Region [K034_2001_2005_NZ_9]
In the 2003-2004 season, 7 emperor penguins were sampled in the McMurdo Sound area. Birds were caught by hand and a single blood sample collected from a vein in the flipper. Each bird was then restrained ...


52. Diesease in Adelie and Emperor Penguins [K034_2001_2005_NZ_11]
Cloacal swabs were taken from Adelie penguins at Cape Crozier and Cape Bird (2003-2004 season) and at Mandible Cirque (2004-2005 season) and from emperor penguins in McMurdo Sound (2003-2004 season) ...


53. Population counts and monitoring of the breeding cycle of Adelie penguins (Pygoscelis adeliae) throughout an entire breeding season at Cape Royds [K122_1959_1960_NZ_1]
The breeding colony at Cape Royds was kept under daily observations during an entire breeding season before birds started arriving (only 17 present when observations started) until all birds had departed ...


54. Population regulation and demography in Adelie penguins (Pygoscelis adeliae) at Cape Hallett. [K122_2004_2005_NZ_3]
This study aims to investigate the factors regulating population size and colony distribution of Adelie penguins (Pygoscelis adeliae) at Cape Hallett. Data was collected on Adelie penguin reproductive ...


55. Validating a new method for measuring stress levels of Adelie penguins [K122_2001_2002_NZ_1]
A non-invasive method of measuring stress levels was tested on Adelie (Pygoscelis adeliae) penguins at Cape Bird. The previous accepted normal measurements of stress levels of animals involved blood ...


56. Voluntary approach distance of Adelie penguins to people at Cape Bird, Ross Island 2002-2003 [K034_2001_2005_NZ_8]
The distance that walking Adelie penguins chose to approach people was measured for penguins on the beach at Cape Bird. A person stood in the path of an approaching penguin and then after the bird ...


57. Body temperature and activity patterns of adelie penguins held in captivity under different light conditions to determine if there is an internal body clock [K123_1987_1988_NZ_1]
Adelie penguins were held in captivity and fitted with implantable body temperature transducers. Measurements were made every 30 minutes of body temperature and activity (orientation, posture, eye ...


58. Melatonin levels from blood samples collected from adelie penguins (Pygoscelis adeliae) held under different light conditions to investigate the circadian physiology of adelie penguins [K121_1985_1987_NZ_1]
All animals have a biological clock that controls the timing of their daily activities. This internal clock is reset each day to a 24-hour period by the regular cycle of day and night. Animals in ...


59. Analysis of organochlorine pesticides, PCB's and heavy metals levels in Adelie penguin (Pygoscelis adeliae) and South Polar skua (Catharacta maccormicki) carcasses and abandoned eggs [K063_1989_1990_NZ_2]
Skuas as a group have come to be recognized as 'barometers' of environmental health, as their wide range and feeding habits make them ideal for monitoring oceanic pollution. Skua and adelie penguin ...


60. Behavioural observations (frequency and timing of copulation attempts) and paternity analysis from blood samples to investigate sperm competition of adelie penguins (Pygoscelis adeliae) [K063_1993_1998_NZ_1]
Sexual selection theory suggests that males compete for females and females choose males. Sperm competition is one aspect of this competition. There are two possible mechanisms of sperm competition, ...


61. Census of adelie penguins (Pygoscelis adeliae) at the Cape Royds rookery, 22 January, 1985 [K121_1984_1985_NZ_1]
A penguin census (adults and chicks) was conducted in January on the Cape Royds rookery. The number of chicks and adults were counted three times (by two observers for the chicks and one observer ...


62. Constant observations of an adelie penguin (Pygoscelis adeliae) colony to determine the precise time of nest relief, the duration of foraging trips and the rhythms of behaviour and the levels of hormones in their blood [K121_1984_1986_NZ_1]
The precise time of nest relief, the duration of foraging trips and the rhythms of behaviour were measured by keeping a colony of Adelie penguins under constant observation throughout the breeding ...


63. Measurements of blood progesterone levels during the breeding season of adelie penguins (Pygoscelis adeliae) to determine if foraging trips are synchronised [K063_1991_1992_NZ_1]
During the breeding season of adelie penguins, breeding birds undergo periods of fast while their mate is out foraging. A late return by either member of a pair can cause nest failure as late returning ...


64. Measurements of the energy requirements of adelie penguins (Pygoscelis adeliae) by analysis of blood samples for the turnover rate of injected radioactive water and salts and from analysis of gut contents [K121_1984_1987_NZ_1]
The metabolic rate and energy requirements of penguins was determined by measuring the turnover rates of radioactive body water and salts. Individual birds were banded, weighed and injected with radio-active ...


65. Observations of feeding chase behaviour, attendance patterns and foraging trip durations of adults to determine the function of feeding chase behaviour in adelie penguins (Pygoscelis adeliae) [K063_2004_2006_NZ_1]
Adelie penguins exhibit a unique form of behaviour known as the feeding chase, whereby a parent is chased by its creche aged chicks before feeding them. The brood reduction hypothesis proposes that ...


66. Radio tracking of adelie penguin (Pygoscelis adeliae) foraging movements while at sea during the early breeding season [K121_1986_1988_NZ_1]
Adelie penguin foraging movements at sea were located and described during the early breeding season at the Cape Bird colony. Radio transmitters were attached to individual birds and 18 penguins were ...


67. Radio-tracking of adelie penguins (Pygoscelis adeliae) at sea during their first foraging trip following egg laying [K121_1985_1986_NZ_1]
The movements of adelie penguins at sea during their first foraging trip following egg laying was monitored by attaching radio transmitters to both males (7) and females (3). The location of the birds ...


68. Satellite transmitter tracking of adelie penguins during their winter migration route from Cape Bird and Cape Hallett [K063_1997_1998_NZ_1]
Winter migration routes of adelie penguins were investigated by attaching transmitters to penguins from the Cape Bird colony and Cape Hallett colony and tracking the birds throughout the winter. Dummy ...


69. The breeding success (timing of laying, hatching, creche formation, causes of failure and posture thermoregulation) of adelie penguins (Pygoscelis adeliae) at Cape Bird, Ross Island [K121_1977_1978_NZ_1]
A section of the Northern Rookery at Cape Bird, Ross Island, adelie penguin rookery was chosen as a study area. Birds were caught, banded and given an alpha numeric number for identification purposes. ...


70. Penguin and seal bones collected from Cape Adare, Franklin Island and Inexpressible Island for 14C dating and Antarctic bone standards [K020_1982_1983_NZ_2]
Collections of penguin and seal bones for 14C dating were Made at Cape Adare and Franklin Island. At Inexpressible Island bone samples were obtained of a penguin and seal killed in 1912 by members ...


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