Learn how to draw birds of all shapes and sizes, from tiny hummingbirds to enormous ostriches, with full instructions by illustrator Abbie Cameron and fascinating animal facts from award-winning nature writer Nicola Davies.

Dysga sut i dynnu llun adar o bob lliw a llun, o aderyn bach y si i'r estrys enfawr. Gyda chyfarwyddiadau llawn gan yr arlunydd Abbie Cameron, a ffeithiau diddorol gan y llenor natur penigamp Nicola Davies.