Lovely work, Geninne! Your white lining is very consistent. I understand you are using a straight pen with white ink from a bottle. One question - have you ever used white ink in a drafting pen, filling the pen cartridge with ink? I have tried to do so, but the nib always gets clogged very quickly.
Your birds blow me away....they are all simply fabulous...right down to their feet...the details! Love this one...love the color blue...this one speaks to me for sure. Keep on! You have truly mastered your technique!