Parrot Toys – Study Shows Orange-Winged Amazons Have Distinct Preferences

Toys are more than just “time fillers” for parrots.  Social and highly intelligent, pet parrots suffer badly when bored, and soon exhibit destructive behaviors or stress-related illnesses.  Zoos are now requiring that toys and foraging opportunities (they call it “Behavioral Enrichment”, sounds better in journals!) be provided to animals ranging from frogs to elephants.  A study recently published in Applied Animal Behavior Science (V.120, N.3) has revealed that, at least for Orange-Winged Amazon Parrots (Amazona amazonica, please see photo), all toys are not created equal.

Parrot Preferences: What and Why

The study compared the reactions of parrots to wooden toys differing in size, color and harness and to rawhide toys that varied in color.  The toys were attached to computer-monitored switches, so that the birds’ reactions would not be influenced by observers, and could be recorded round-the-clock. Read More »

The Many Sides of the Blue and Gold Macaw

Blue and Gold Macaw in flightThis magnificent parrot, also known as the Blue and Yellow Macaw (Ara ararauna) is something of an anomaly – rare in places, extinct in others, well known as a pet yet awe-inspiring even to veteran bird-keepers.

Range and Status

The Blue and Gold Macaw’s huge range stretches from Central America (southern Panama) south through Columbia to Ecuador and Northern Peru and southeast through Venezuela to Trinidad, French Guiana, Brazil, Bolivia, Paraguay and northern Argentina.

In some areas, an innate intelligence and adaptability, along with legal protections, have allowed it to remain the most commonly-encountered macaw.  Elsewhere, however, its fate has been grim…indeed, the species disappeared from Trinidad by the early 1960’s (but has been re-introduced, please see below).  Introduced populations thrive in Mexico, Florida and other places.

Habitat and Behavior

Blue and Gold Macaws favor forest edges, overgrown swamps and riverside palm stands, but they venture far afield while foraging.  In Venezuela I observed them well out over the llanos (flooded grasslands), with not a tree in sight.  In some regions they remain within thick forests during the dry season and spread out into open habitats as the rains arrive.

Like most parrots, these sociable birds utilize regular roosting sites, leaving at first light and foraging, sometimes at great distances, until sunset.  The sight of a flock of Blue and Gold Macaws, backlit by the setting sun as they approach their roost, is among the most spectacular to be seen in the American tropics.

These huge birds always remain close to their mates…even within large flocks, paired birds, flying so that their wings are nearly touching, are easy to distinguish.  As much or more so than any parrot, Blue and Gold Macaws thrive on company – single captives will languish without ample human companionship and stimulation.

Pet Pros and Cons

As pets, Blue and Gold Macaws have much to recommend them, but again they present us with two sides.  They are, without question, one of the calmest of the macaws, and most are quite playful even as adults.  When handled properly, they bond well with people and become most affectionate to their owners.  Many develop impressive vocabularies as well, and they speak in deep tones that befit their size.

However, in common with their relatives, Blue and Gold Macaws demand a great deal of attention, have extremely loud voices, and require huge cages or outdoor aviaries along with near-daily out-of-cage time.  Breeding birds sometimes undergo a drastic change in personality, becoming extremely aggressive to even long-favored caretakers.

Conservation Efforts

The Blue and Gold Macaw seems to be holding its own in some areas, while declining in others; its status in many regions has not been accessed.  It is listed on Appendix II of Cites.

As mentioned, the Blue and Gold Macaw disappeared from Trinidad in the early 1960’s, a victim of habitat loss and over-collection.  In 1999, conservationists based at the Cincinnati Zoo began the process of reintroducing this gorgeous bird to its former island home.  Supported by private, government and corporate funds, wild-caught macaws were released and monitored over several years.  Local people were recruited to observe and protect the birds, and to deter poachers.  The “new” Blue and Gold Macaws were adopted by local schools as a flagship species, and are now thriving.

Further Reading

Blue and Gold Macaw video from the Cincinnati Zoo.

Other Macaw articles on ThatBirdBlog:

An Overview of Popular Macaws

Observing Wild Scarlet Macaws 

 

Blue and Gold Macaw image referenced from wikipedia and originally posted by TonyBrierton and Snowmanradio

Ideal Finches for Beginning Bird Breeders – The Silverbills

SilverbillsAttractively colored in shades of brown, tan and cream, and with distinctive silvery-gray beaks, the Silverbills are hardy, peaceful and breed readily.  They almost always raise their chicks without incident, and many pairs are even tolerant of overly-enthusiastic nest inspections.  Today we’ll take a look at 3 readily available species that make wonderful additions to any collection.

Diet

Silverbills fare well on relatively simple diets – a high quality finch seed mix along with some greens and sprouts    will meet their needs.  Tiny mealworms, crickets and other insects may be offered to nesting pairs, but the addition of extra sprouts is all that most parents need in order to successfully raise their young. Read More »

Gouldian Finch Infidelity – Cheating to Acquire Better Genes

Gouldian FinchesRecent studies of the Gouldian Finch (Erythrura gouldiae), an endangered species and popular pet, have revealed that females readily copulate with males other than their mates in order to ensure that the young acquire the best possible genes.

Risky Behavior

Working with finches in captivity and in their natural habitat (Northeastern Australia), researchers at Australia’s Macquarie University found that paired females will indiscriminately cheat on their mates when given the opportunity.  This behavior puzzled he researchers since, if discovered, the females risked abandonment by their mates and would likely be unable to raise their chicks alone. Read More »

The Vasa Parrot, a Psittacine Rule-Breaker

Vasa ParrotLike much of Madagascar’s wildlife, the Vasa Parrot (or Greater Vasa Parrot, Coracopis vasa) stands apart from related species in both appearance and behavior.  Somberly-colored and with a heavy, slow mode of flight, airborne Vasa Parrots have been described as resembling “elongated, ragged crows”!  However, it’s unique natural history and interesting behavior more than make up for the lack of colorful plumage, and interest among both ornithologists and hobbyists is growing each year. Read More »

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