In fact, social monogamy is extremely common in birds and somewhat common in mammals, while sexual monogamy is vanishingly ...

A tray of tree pipit (Anthus trivialis) eggs from the Tomkinson Collection, held in the Museum's bird egg collection The Museum holds one of the largest and most comprehensive collections of blown ...

This small bird nests in unique underground burrows ... The Oriental Dwarf Kingfisher is found most typically in south-western India's dense rainforests, like the Western Ghats, where it is ...

eggs and nests. With some 9,000 types, the type collection is the largest single collection of bird types globally. Additionally, the combined collections are especially strong in historic, extinct ...

In the Philippines, collecting the main ingredient for bird's nest soup, swiftlet nests, is one of the most dangerous jobs in Asia. More from Risky Business In the Philippines, collecting the main ...

Rooks’ nests are very obvious at present as these birds build early in the spring before buds burst and the leaves unfurl on most trees ... eight species of wild bird resident in Ireland.