Profile - White Capped Pionus
Also known as the White Crowned Pionus, just to be confusing, the White
Headed Pionus is also known as the White Crowned Pionus which is what
makes information about them so hard to research!).
White caps are said to be the smallest of the Pionus family, they are
usually 23-24 centimeters or about 9.25 inches.
They have a weight range of about 200-230 grams. Although some captive
White Cap Pi's show a normal healthy weight of 180.
White-crowned parrots are the smallest parrots of the Pionus genus. First
recorded by Spix in 1824, Pionus senilis can be found in an area starting
in northern Panama and extending north almost into the United States.
There have been reports of breeding pairs as far north as Linares, Mexico.
They are commonly seen in large flocks in the air over many Costa Rican
cities and some researchers consider their breeding epicenter to be in
If there is any Pionus species that exhibits species-specific behavior,
it’s the White-crowned parrot. Both in the wild and in captivity, these
parrots tend to be less tolerant of other parrots; we’ve noticed that
White-crowned parrots are frequently the instigators in the little
skirmishes that sometimes take place in our breeding aviary. Whether this
pugnaciousness is due to their smaller size is not clear, but most pet
owners that I kmow almost always describe these parrots as feisty, cocky
There’s a fairly wide range of coloration in these parrots. While the
overall color is green, some have blue extending from the throat down the
front of the parrot. Back and wings can range from green to a bronzish
color reminiscent of Bronze-winged parrots. However, the most outstanding
feature is the diamond shaped crown of white feathers.
information is provided by the “News from the Nest” newsletter.