Marmaduke Cradock (1660–1716) was born in Somerton, Somerset and moved to London, where he was apprenticed to a house-painter. He was, however, self-taught as an artist, specialising in bird and animal subjects, which he depicted with great accuracy.

There are four recorded drawings by Cradock, three of which are in the British Museum (see BM 1863,0110.232, 1863,0110.233 and 1863,0110.234), which were likely studies related to his oil paintings and which indicate that he did observe directly from nature. Such authenticity is common in bird paintings of this date, a reflection of an increasing interest in the natural world, and a scientific drive to observe and classify different species. Cradock's work, however, is notable and distinct from many of his contemporaries in that he chose to depict humble native or farmyard species rather than the exotic birds favoured by artists painting for wealthy, courtly patrons. He preferred to work for those who paid him a daily rate, or for dealers, and—according to the antiquarian George Vertue—shunning the direct patronage of ‘Noblemen or Quality … supposing they wou’d confine his genius to their fancy’. As a result, Cradock's work has an accessible and humble appeal, despite his high accomplishment in oil.

Cradock was unlikely to have had access to the private menageries which, for other bird painters, were valuable sources of exotic foreign species. His subjects were birds that were common in England at the time and easily available to sketch, whether outside London or within the capital. It is also thought that Cradock had mounted stuffed specimens from which to paint, or kept patterns on paper in his studio for re-use, given the recurrence of certain birds and postures in his paintings. Birds mounted with their heads turned back was a common taxidermic device of the period—a posture seen in a number of Cradock's works.

Cradock's own bird subjects were influenced by still life paintings of the Dutch Golden Age and artists from or working in the Netherlands, such as Melchior d'Hondecoeter (1636–1695) and Jakob Bogdani (1658–1724). Cradock died in London in 1717. Soon afterwards some of his works were sold at three or four times the price he had received for them in his lifetime. His oil paintings are now found in a number of public collections, including Tate; Dulwich Picture Gallery; National Trust; Museums Sheffield; and Yale Center for British Art, New Haven.