Мистификации всегда привлекали и будут привлекать к себе интерес ученых, историков и простых обывателей. Иногда тайное становится явным, и тогда загадка или казавшееся великим открытие становится просто обманом, так, как это было, например, с «пилтдаунским человеком», считавшимся некоторое время промежуточным звеном в эволюционной цепочке, или же с многочисленными и нередко очень талантливыми литературными мистификациями. Но нередко все попытки дать однозначный ответ так и остаются безуспешными.

Grzimek's Animal Life Encyclopedia is a large comprehensive encyclopedia of animal life. It is named after its original editor in chief, Bernhard Grzimek. Originally the encyclopedia was published as a 13-volume set in German under the name Grzimeks Tierleben (Grzimek's Animal Life) in 1967-1972; it was translated into English in 1972-75. The encyclopedia was an international collaboration by a large number of scientists. It was later extensively updated and republished in a 17-volume second edition under the supervision of Michael Hutchins in 2003.

Grzimek's Animal Life Encyclopedia is a large comprehensive encyclopedia of animal life. It is named after its original editor in chief, Bernhard Grzimek. Originally the encyclopedia was published as a 13-volume set in German under the name Grzimeks Tierleben (Grzimek's Animal Life) in 1967-1972; it was translated into English in 1972-75. The encyclopedia was an international collaboration by a large number of scientists. It was later extensively updated and republished in a 17-volume second edition under the supervision of Michael Hutchins in 2003.

Grzimek's Animal Life Encyclopedia is a large comprehensive encyclopedia of animal life. It is named after its original editor in chief, Bernhard Grzimek. Originally the encyclopedia was published as a 13-volume set in German under the name Grzimeks Tierleben (Grzimek's Animal Life) in 1967-1972; it was translated into English in 1972-75. The encyclopedia was an international collaboration by a large number of scientists. It was later extensively updated and republished in a 17-volume second edition under the supervision of Michael Hutchins in 2003.

Grzimek's Animal Life Encyclopedia is a large comprehensive encyclopedia of animal life. It is named after its original editor in chief, Bernhard Grzimek. Originally the encyclopedia was published as a 13-volume set in German under the name Grzimeks Tierleben (Grzimek's Animal Life) in 1967-1972; it was translated into English in 1972-75. The encyclopedia was an international collaboration by a large number of scientists. It was later extensively updated and republished in a 17-volume second edition under the supervision of Michael Hutchins in 2003.

Grzimek's Animal Life Encyclopedia is a large comprehensive encyclopedia of animal life. It is named after its original editor in chief, Bernhard Grzimek. Originally the encyclopedia was published as a 13-volume set in German under the name Grzimeks Tierleben (Grzimek's Animal Life) in 1967-1972; it was translated into English in 1972-75. The encyclopedia was an international collaboration by a large number of scientists. It was later extensively updated and republished in a 17-volume second edition under the supervision of Michael Hutchins in 2003.

Grzimek's Animal Life Encyclopedia is a large comprehensive encyclopedia of animal life. It is named after its original editor in chief, Bernhard Grzimek. Originally the encyclopedia was published as a 13-volume set in German under the name Grzimeks Tierleben (Grzimek's Animal Life) in 1967-1972; it was translated into English in 1972-75. The encyclopedia was an international collaboration by a large number of scientists. It was later extensively updated and republished in a 17-volume second edition under the supervision of Michael Hutchins in 2003.

Grzimek's Animal Life Encyclopedia is a large comprehensive encyclopedia of animal life. It is named after its original editor in chief, Bernhard Grzimek. Originally the encyclopedia was published as a 13-volume set in German under the name Grzimeks Tierleben (Grzimek's Animal Life) in 1967-1972; it was translated into English in 1972-75. The encyclopedia was an international collaboration by a large number of scientists. It was later extensively updated and republished in a 17-volume second edition under the supervision of Michael Hutchins in 2003.

Grzimek's Animal Life Encyclopedia is a large comprehensive encyclopedia of animal life. It is named after its original editor in chief, Bernhard Grzimek. Originally the encyclopedia was published as a 13-volume set in German under the name Grzimeks Tierleben (Grzimek's Animal Life) in 1967-1972; it was translated into English in 1972-75. The encyclopedia was an international collaboration by a large number of scientists. It was later extensively updated and republished in a 17-volume second edition under the supervision of Michael Hutchins in 2003.

Grzimek's Animal Life Encyclopedia is a large comprehensive encyclopedia of animal life. It is named after its original editor in chief, Bernhard Grzimek. Originally the encyclopedia was published as a 13-volume set in German under the name Grzimeks Tierleben (Grzimek's Animal Life) in 1967-1972; it was translated into English in 1972-75. The encyclopedia was an international collaboration by a large number of scientists. It was later extensively updated and republished in a 17-volume second edition under the supervision of Michael Hutchins in 2003.