This is such a special technique: when mother feeds a child, she is no longer worried about something and she can afford to immerse herself in deep meditation)))
This is how I saw mother of a small kangaroo. She is calm, the child is near, the walls of the zoo will be protected from the annoying photographer.
Photographed in the Basel Zoo (Switzerland), I use Canon 550D and a Canon 80-200mm (the magic drainpipe).
This amazing lens I got for only 400 euros at a flea market, it was very scary to buy, because it was already more than 20 years old !!! In our time, technology does not live that much… But I took a chance and did not regret it)