Henderson Aviary

Henderson Aviary Dedicated to the preservation and promotion of rare cagebirds, pigeons, poultry, and livestock.

02/21/2025
Four pack!
02/21/2025

Four pack!

02/20/2025
Gasp, it's our first Lizardbean of 2025! Mother Giselle has five eggs but I think one was infertile
02/20/2025

Gasp, it's our first Lizardbean of 2025! Mother Giselle has five eggs but I think one was infertile

Hello, I am considering s*lling wh*lesale my remaining 2024 closed-banded cut-throat finches and red-headed finches whic...
02/20/2025

Hello, I am considering s*lling wh*lesale my remaining 2024 closed-banded cut-throat finches and red-headed finches which I raised last year. Please message me your offer or refer others who may be interested.

7 cut-throat hens
15 cut-throat males
6 red-headed hens
3 red-headed males

If you are interested in just a handful of birds, pr*ce will be different than if p*rchasing all. Location: St. Louis, MO area. Delta Airlines shipping avail*ble or possible ground delivery by yours truly.

02/20/2025

Colors 💛🤍🥰❤️

02/20/2025

Frilled canaries standard

02/20/2025
Art by Harrison Weir, published in 'The Cottager and Artisan' in 1876
02/20/2025

Art by Harrison Weir, published in 'The Cottager and Artisan' in 1876

02/18/2025

Canary room this morning. Glad the sale birds are moved out

02/18/2025

Lizard gals pool party

Campine chicken on the cover of American Poultry Journal, August 1923. A thrifty and self-sufficient breed that prefers ...
02/09/2024

Campine chicken on the cover of American Poultry Journal, August 1923. A thrifty and self-sufficient breed that prefers to roam unconfined, and is capable of thriving on poor quality land. "Campi" is Latin for field, though I believe Campine may be a corruption of the "Kempen" district of Belgium that the breed was developed in. First imported to North America in 1893.

IMPORTED IS NOT ALWAYS BETTER by Bailey HendersonIn their book Managing Breeds for A Secure Future (1), D. Philip Sponen...
02/09/2024

IMPORTED IS NOT ALWAYS BETTER by Bailey Henderson

In their book Managing Breeds for A Secure Future (1), D. Philip Sponenberg et al. (2017) state that imports of animals from foreign countries into the United States fall into one of the following four categories:

1. Imports that contribute significantly to conservation efforts.
2. Imports that enhance American bloodlines.
3. Imports that hamper conservation in their country of origin.
4. Imports that endanger American bloodlines or breeds.

Imports contribute significantly to conservation efforts when they result in populations endangered in their country of origin being established in a safer region. Endangerment is typically caused by political or geographic threats. Exporting some of the animals can ensure breeding continues in a more stable environment until upheaval in the country of origin is resolved. In less critical circumstances, imports may also contribute positively to conservation efforts if there is no threat in the country of origin, by virtue of creating reserves in other countries that insure against a sudden crisis in the country of origin that endangers the continuity of the animals. However, this second example assumes that the imports are successfully maintained in the recipient country, and not squandered, degraded, or lost.
Imports enhance American bloodlines when they bring in animals of quality that can either 1) result in beneficial linecrosses to American stock or 2) contribute to the variety of quality bloodlines present in the country. Quality is the key here, as imported animals are not necessarily superior or useful to what is already existent in the US.
Imports hamper conservation in their country of origin when they result in the removal of valuable, irreplaceable bloodlines or animals from conservation programs in the country of origin, without good reason. When a country’s most select breeding stock is exported, the population in its country of origin can quickly diminish in quality and potential, which may debase the reputation of that country’s animals and possibly cause population collapse.
Imports endanger American bloodlines or breeds when imported animals either degrade the quality of bloodlines already existent in America, or distract from more worthwhile conservation efforts for meritable American bloodlines. As previously stated, imported animals are not necessarily of higher quality than animals already existent in America. At worst, they may be poor-quality culls that a foreign breeder wishes to be rid of. These are not animals that will improve American bloodlines; rather, they may introduce faults that may be difficult or impossible to eradicate once established. The second way imports can endanger American bloodlines is by acting as competition. An imported animal occupies a place on the farm or in the home that may have been filled by a domestically-produced animal. Imports often create fads as some hobbyists seek to acquire the “latest and greatest” and elevate their standing within their animal communities by owning something perceived as new or high value. Import sensationalism can divert attention from pre-existing American genetic resources, which often struggle to gain publicity and interest despite their merits. Good breeding stock exists in America in the hands of enthusiasts who have worked to preserve and improve them for decades in some instances; these long-standing domestic bloodlines are often highly refined or adapted to their country of residence after generations of breeding. They are irreplaceable in the event that they are overtaken by newer imports, though the locally produced animals may be of similar (or higher) quality, higher conservation value, and lower in price to procure.
My opinion with regard to aviculture is that improvement or “advancement” in this country will not necessarily come from an unending series of imports of foreign genetics, but from finally devoting proper attention, value, and pride to what we already have, especially if it has already stood the test of time for a while here. In my mind it is of far more importance to consider the quality of the animal and its pedigree as opposed to who and where it came from. Not everyone can produce a great animal, but a great animal can come from anyone, anywhere.

1. D. Phillip Sponenberg, Beranger J, Martin A. 2017. Managing Breeds for a Secure Future. 5m Publishing Ltd.

Image courtesy of Robert Wild

Ruby of the Sahel: Though for many years imported in droves and sold cheaply, the cut-throat (Amadina fasciata) has quic...
02/07/2024

Ruby of the Sahel: Though for many years imported in droves and sold cheaply, the cut-throat (Amadina fasciata) has quickly become an uncommon sight in American aviaries, as relatively few imported birds were propagated prior to the ban on importation of wild-caught African finches into the US. In the wild the species is found in Africa in arid regions that border the Congo Rainforest, in countries including but not limited to Ethiopia, Kenya, Tanzania, Zambia, Malawi, Zimbabwe, Botswana, and South Africa. They are a large, well-muscled finch that may overpower weaker competitors in an aviary setting, even preferring to commandeer old or occupied nests of other birds as opposed to constructing their own. For these reasons they are best bred in same-species colonies or one pair per enclosure. Young cut-throats can be s*xed prior to fledging; the male has an intense blood-red band across the throat, an ensign befitting such a bellicose warrior and which the common name "cut-throat" references. Babies hatch with black skin, stiff gray-black fuzz, and gigantic mouths, making them strikingly different from the pink, pill-shaped hatchlings of most Australian finches. Considering their small size, the chicks' cries for food are shockingly loud and grating. The young fledge around three weeks after hatching and are independent in another three weeks. There can be significant variation in the markings of the birds upon close inspection; some are more heavily melanized than others, and the "spangles" on the ends of each feather may range from brown to red to white. The head, neck and breast are common sites of variation in amount of dark barring. A bird of either s*x is an impressive sight to behold when in good physical condition, and they make good exhibition subjects. My hope is that sharing information on this magnificent bird will increase interest in its study and conservation.

Even the picky budgies and cockatiels could not resist this!Ingredients: sprouted millet, collard greens, broccoli tops,...
01/13/2024

Even the picky budgies and cockatiels could not resist this!

Ingredients: sprouted millet, collard greens, broccoli tops, carrots, green peas, corn, green beans, Higgins eggfood, oregano

Banding day. Clean nest. Time to snuggle on this cold winter night.
01/13/2024

Banding day. Clean nest. Time to snuggle on this cold winter night.

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