I find Wikipedia a great data base giving information which no other encyclopedia would give.
I do my bit when somebody tries to mutilate (not edit) an article by, for instance, deleting whole paragraphs or links just because he/she does not like it.
The chestnut-crowned antpitta (Grallaria ruficapilla) is a species of bird in the antpitta family, Grallariidae. It is found in Colombia, Ecuador, Peru, and Venezuela. It is around 18 to 23 centimetres (7.1 to 9.1 in) long, with a mass of 70 to 98 grams (2.5 to 3.5 oz). The sexes have the same plumage. Adults of the nominate subspeciesG. r. ruficapilla have a rufous crown, nape, and face with an olive-colored back, rump, tail, and wings. Its throat, breast, and belly are white with ochraceous edges on some breast feathers, and olivaceous and blackish streaks on their sides and sometimes their breast. This chestnut-crowned antpitta perching on a branch was photographed in the Río Blanco Ecological Reserve in Manizales, Colombia.Photograph credit: Charles J. Sharp