That Bird Blog – Bird Care and History for Pet Birds

Gorgeous, friendly and a talented mimic, this Australian native truly lives up to its name.  The Superb Parrot (Polytelis swainsoni), although not as commonly kept as many related species, is very hardy and an excellent choice for those wishing to expand their parrot-keeping horizons.

Description and Natural History

The Superb Parrot has a slim, elongated body of 12-14 inches in length.  The torso is clad in brilliant green and the flight feathers are blue.  The male’s forehead, throat and cheeks are bright yellow, and the throat is decorated with a splash of crimson red.  Read More »

Although a total population of 25 individuals does not sound very promising, hope remains that the Eyre Peninsula population of Yellow-Tailed Black Cockatoos (Calyptorhynchus funereus xanthanotus) will rebound.  With only 9 birds believed left in the wild, even the hatching of single chick, the first since the devastating brush fires of January, 2005, is cause for celebration.  A second chick, hatched at the George Wildlife Park in Adelaide, brought the captive population to 15.

Fires Deliver the Knockout Punch

While this species does range into other parts of Australia, the isolated population inhabiting South Australia’s Eyre Peninsula has long been at risk of extinction.  The massive fires of 2005 pushed them further towards the brink, destroying breeding habitat and depressing food supplies. Read More »

Throughout my zoo-keeping career, I’ve always favored, at least as captives, the smaller members of any particular group of animals.  Be it amphibians, fishes, mammals or birds, smaller creatures are more easily provided with large, complex living quarters…and in such, they are likely to display a greater variety of natural behaviors and to reproduce.

Consider This….

I like to apply the same concept to pet parrots.  While the huge species are spectacular, most folks can more easily accommodate Cockatiels, Budgerigars, Grass Parakeets, Lovebirds, Bee Bee Parrots and similarly-sized birds.  But rather than keeping them in a standard “small parrot cage”, consider providing them with an “avian mansion”.  A pair of Lovebirds housed in a cage suitable for a pair of Amazon parrots will amaze you with their antics – more so, in most cases, than the species for which the cage was designed. Read More »

A recent study at the University of Cambridge has shocked ornithologists and bird hobbyists alike.  Writing in the March 12, 2010 edition of Science, researchers revealed that female Canaries (Serinus canaria) influence the behavior of chicks that are still developing in the egg.

Chemical “messages” deposited in the egg somehow communicate what type of environment, in terms of food availability, the chicks should “expect” upon hatching.  By switching eggs among the nests of parents with access to differing amounts of food, the researchers established that the chicks’ begging behavior was established prior to hatching.

Food Rich vs. Food-Poor Habitats

Well-fed and malnourished female Canaries provided different information to their chicks.

Chicks that will be raised in a food-rich environment are primed to beg vigorously, so as to get the most food possible and grow quickly (the loudest, most aggressive “begger” will get more food from its parents than quieter siblings).

Chicks whose parents will be unable to provide food in abundance are more subdued in their efforts.  In theory, by conserving energy that would be wasted on “pointless” begging, the chicks can put more of their limited resources into growth.

In each situation, rapid growth and quick fledging are encouraged by the chicks’ behavior.

It has been known for quite some time that birds can influence the development of egg-bound chicks.  However, it was always assumed that messages provided by the mother would be for the purpose of assisting her survival…this is the first evidence that chicks can also benefit.

Take-Home Message for Bird Owners

This newly discovered information reinforces the importance of providing your Canaries and other birds with nutritious foods in generous proportions, especially as the breeding season approaches.

Useful foods for pre-conditioning potential Canary parents include fresh sprouts (our Sprout Pot is an excellent source) and greens, egg food and small live and Canned Insects.

Further Reading

The background research that eventually led to this interesting discovery can be found in this National Academy of Sciences article.

You can see a video of a pair of Canaries feeding their chicks Here.

Please see Part I of this article to learn about the role this brilliantly-colored bird played in the development of Red Factor Canaries (Serinus canarius). Also known as the Venezuelan Red Siskin or the Black Hooded Red Siskin (Carduelis cucullata), it is highly endangered in the wild, but fortunately breeds well in captivity.

Natural History

Red Hooded Siskins barely top 4 inches in length, but make up in color what they lack in size.  Males, clad in vermillion, red and black, are simply spectacular.  They are native only to northeastern Columbia, northern Venezuela and Trinidad, where they favor dry scrubland and semi-wooded savannahs.  Read More »