At the end of summer a careful observer may notice grown-up ducks or geese without feathers. Should one help such birds or leave them alone? Read why and how birds change their plumage in "Birds change their plumage at the end of summer".  more »

How to help birds live through the winter? What to feed them? Do all birds need our help? Answers to these questions may be found in "Tips for bird feeders".  more »

Does recording songs of birds require time, skill and patience. Yes, it does. Yet the most persistent ones may be proud of the effects of their efforts - read the article "How to record the songs of birds?"  more »

How to build a nest box and when to put in in the garden? Read how to invite birds in your vicinity in "What can we do for birds in spring?"  more »

How to help a sick, injured or orphaned bird? Some useful tips may be found in "Winged foundlings".  more »