Golden eagle numbers dwindled to almost nothing after centuries of persecution. The birds are now regularly seen in Scotland and in parts of northern England.

Jan 14, 2010 - Jennifer Young

The Bald Eagle, Haliaeetus leucocephalus, ranges throughout North America except in the very far north. It is the national emblem of the United States.

May 6, 2008 - Rosemary Drisdelle

Here are some basic details about the bittern, a bird that is becoming extremely rare in Great Britain but which has an unmistakable call.

Aug 18, 2010 - John Welford

Reintroduced into Scotland in the 1970s after a period of extinction, sea eagles are now thriving - and they're even making a contribution to the local economy.

Mar 1, 2010 - Jennifer Young

A brief history and insight to one of the worlds greatest organizations, the Fraternal Order of Eagles, and how they help people around the world.

Dec 11, 2010 - David Leingang

This is a very common buzzard in North America, although less so elsewhere. Although a true buzzard, Americans will know it as the red-tailed hawk.

Jul 19, 2010 - John Welford

The apparent poisoning of three golden eagles on a sporting estate, is a serious incident. Wildlife crime is a continuing problem in Scotland and elsewhere.

May 13, 2010 - Jennifer Young

Watch extraordinary birds of prey from a unique feeding station on Britain's most westerly peninsula

May 23, 2007 - Dave McFadzean

Bald Eagles have gone from plentiful through threatened, endangered, nearly extinct, recovering and now thriving once again.

May 13, 2008 - Rosemary Drisdelle

The Bald Eagle, Haliaeetus leucocephalus, builds the largest nest of any North American bird. Look for nests where fishing is easy and large trees are available.

Apr 29, 2008 - Rosemary Drisdelle

Bald Eagles usually breed in rugged remote areas, but in the winter they gather further south, making winter a good time to look for eagles in North America.

Jan 29, 2009 - Rosemary Drisdelle

Details are presented about various aspects of the black-necked grebe, a water bird that is a rare sight in the British Isles.

Aug 19, 2010 - John Welford

Ravens have featured in the myths and legends of many countries, and they are familiar as residents of the Tower of London. Here are a few facts about them.

Aug 3, 2010 - John Welford

The starling is a common bird in the British Isles, although it is not universally welcome

Jun 18, 2010 - John Welford

A bird of Arctic habitats, the ptarmigan survives in some of Scotland's most hostile habitats. There are early concerns that climate change may affect its survival.

Jan 9, 2010 - Jennifer Young

There may be a lot about our star, the Sun, you simply didn't know.

Dec 20, 2009 - Michelle MacNeill

Some of the basic facts are presented relating to the snipe, namely its appearance, behaviour, breeding behaviour, feeding and UK conservation status.

Aug 25, 2010 - John Welford

A summary of some essential facts about swallows (barn swallows) - their appearance, behaviour, breeding behaviour, feeding and conservation status.

Dec 22, 2010 - John Welford

Already reintroduced into Scotland once, capercaillie numbers have declined drastically over the past few years. Measures are now being introduced to protect the birds.

Dec 26, 2009 - Jennifer Young

The Eagle and Child in Oxford was known affectionately as the "Bird and Baby" by the two men who made it part of literary history: C.S. Lewis and J.R.R. Tolkien

Jun 24, 2007 - Jem Bloomfield