Notice bibliographique
Résumé
The crowned pigeons are the largest pigeons in the world from northern Papua New Guinea. They are threatened in the wild and in accessible areas of Papua New Guinea crowned pigeons have been exterminated. Papua New Guinea is only one tenth the size of Australia and only one twenty-fifth the size ofN orth America and has 7 40 of species of birds. The Victoria Crowned Pigeon has distinctive white tips on the crest feathers which looks very elegant with a contrast of blue and purple chest feathers. In 1845 the Victoria Crowned Pigeon was named after ~een Victoria. Crowned Pigeon males and females look alike, therefore DNA sexing or surgically sexing is the only means of identifying sexes. The Rotterdam Zoo European Studbook studies have recorded that Victoria Crowned Pigeons live from 35 years or longer in captivity. They also recorded the average age of first reproductions of females in captivity is around 5 years but they are capable oflaying their first egg at age of 1.5-2 years. The oldest crowned pigeon to have clutched was over 26 years old. The average age of successful breeding is about 5.5 years old. This study could explain the many failed attempts to hatch and parent rear squabs in captivity if under the age of 5.5 years old. The European Studbook also showed European zoo populations of crowned pigeons had more eggs hatched from June-September in captivity. In the wild they nest during the dry season which is June-September and this is the end of rainy season. In captivity crowned pigeons breed all year around. I first saw my first Victoria Crowned Pigeons on exhibit at San Antonio Zoo at age 7. After this encounter it was a childhood dream to work with the Goura victoria as a bird keeper. I remember meeting Bird Keeper David McKelvey several times during my San Antonio Zoo visits. He could vocally imitate several zoo bird species and he could call them. I recall seeing David on the Johnny Carson Show with live birds on television. From first grade school to high school my bird collection started with chickens, pheasants, doves, peafowl and finally day old white rheas from Dr. John Chatfield in the early 1980's. Most recently my private collection included exotic doves and sofibills, I got a job as a Disney Animal Kingdom Bird Keeper in Asia Aviary for this was the beginning of fulfilling my childhood dream. The Asia Aviary has 129 bird species in a one-acre, 80-foottall, planted outdoor enclosure. This job taught me the importance of record-keeping, daily diet preparation, keeping inventory of every single bird daily, and general avian husbandry. The collection has several species of fruit pigeons, softbills and game birds. Years later I had an opportunity to purchase a surplus parent raised male Goura victoria from a U.S. zoo. My references included the late Dr. William A. Burnham of the Peregrine Fund and D. Grenville Roles author of Rare Pheasants of the World and former Disney Animal Kingdom Bird Curator of Birds. When all the paperwork was done my Victoria Crowned Pigeon arrived to Florida and was stunning. I purchased my first male Victoria Crowned Pigeon and my journey began. My male Victoria Crowned Pigeon needed a mate and with the help of well known Joe & Judy Passantino they introduced me to another crowned pigeon breeder John C. Voris. I flew to California to purchase my female and watched Voris hand-rear Victoria Crowned Pigeon squabs for about a ten days. These three individuals have and always will be my mentors in breeding Victoria Crowned Pigeons for they are the experts in the private sector of aviculture with many successful breedings. John and I talked weekly for years after my first purchase about our beloved Victoria Crowned Pigeons. After a month long quarantine of my new female Victoria Crowned Pigeon was ready to see the male pigeon. Luckily the male crowned pigeon was very excited to meet the female welcoming her with his booming up and down tail ritual. It would be a natural characteristic for the male to want to protect his territory but in my case the female was welcomed. Make sure to keep a sharp eye on new bird mate introductions to see if there is any fighting or aggression that could harm either bird. I feed my Victoria Crowned Pigeons diced fruit which include cantaloupe melon, papaya, red delicious apples, pear, raisins, red grapes and blueberries in moderation. We use Pigeons- Dove seed mix by (Manna Pro) is half of their daily diet which consists of milo, wheat, Canadian field peas, white millet and mineral oil. I also use the Mazuri sofibill pellets soaked in water, drained and served in a separate bowl. It is important to supply grit and fresh clean water daily. Superworms (Zophobas morio) are a favorite for the crowned pigeons and fed in moderation. Feeding time is early morning and a second feeding in the late afternoon with a smaller portion than the first feeding. Diet is very important to Goura victoria and some will like certain foods more than the others so keep a close eye on eating habits of each bird. The most common ailment in crowned pigeons is the infection caused by parasites. It is a good idea to have an annual worming schedule to help control any possible worms. Contact your nearest avian vet to ensure you have a medication ready to control any parasite problems before they happen. Most medications are administered by the weight of the bird so do not try to mix it without consulting an avian vet. Crowned pigeons require a roomy enclosure in a large planted aviary where they are best kept by themselves. They spend most of their time on the ground and any smaller species are not recommended in their aviary. They can use a powerful wing to slap and this could prove deadly to a smaller birds. Aggression towards their keepers is a common trait of this species and particularly in hand-raised individuals. Aviaries should have a range of high or low perches as well as small and large. In the wild of Papua New Guinea they roost in tall trees in the rainforest but spend most of the time foraging on forest floor. Plants enhance your aviary setting and some open space is also necessary for they are ground dwellers most of the time.
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Prédiction distillée sur la base complète
Imitation des enseignantsNi prévalence calibrée, ni vérité terrain. Validation humaine à venir. Apprise à partir de 10 348 étiquettes directes de Codex et de 10 348 étiquettes directes de Gemma. Le mode candidate est l'union des têtes enseignantes seuillées; le consensus est leur intersection. Ces sorties portent le statut machine_predicted_unvalidated et ne sont ni des étiquettes humaines ni des étiquettes directes de modèles de pointe.
Scores Codex et Gemma par catégorie
| Catégorie | Codex | Gemma |
|---|---|---|
| Métarecherche | 0,000 | 0,000 |
| Méta-épidémiologie (sens strict) | 0,000 | 0,000 |
| Méta-épidémiologie (sens large) | 0,000 | 0,000 |
| Bibliométrie | 0,000 | 0,000 |
| Études des sciences et des technologies | 0,000 | 0,000 |
| Communication savante | 0,000 | 0,000 |
| Science ouverte | 0,000 | 0,000 |
| Intégrité de la recherche | 0,000 | 0,000 |
| Charge utile insuffisante (le modèle a refusé de juger) | 0,001 | 0,001 |
Scores machine (provisoires)
Les deux têtes enseignantes du modèle étudiant, lues sur ce travail. Un score ordonne la base pour la relecture; il n'affirme jamais une catégorie, et le statut de validation accompagne chaque rangée tel quel.
Scores de référence d'un modèle non mature (critères de maturité non atteints, 7 itérations). Un score ordonne; il n'affirme jamais une catégorie.
score_only:v0-immature-baseline · tel quel depuis la passe de notation : score_only signifie que le nombre peut ordonner les travaux, et qu'aucune étiquette de catégorie n'en découleClassification
machine, non validéePrédiction automatique; les deux têtes enseignantes s’accordent sur ce qui est montré ici.
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