Anywhere Door, Small Light, Take-copter (briefly).
Based on the most common modern numbering (the , sometimes listed with 26 episodes per season on streaming platforms like Disney+ or Amazon in certain regions), Season 17 typically falls around 2018–2019 in Japan. doraemon season 17 episode 44
August 23, 2019
It sounds like you're asking for the plot of Doraemon Season 17, Episode 44. However, please note that episode numbering varies significantly between different versions of the anime (e.g., 1979 series, 2005 series, and regional broadcasts like USA or India). Anywhere Door, Small Light, Take-copter (briefly)
The group uses the Anywhere Door to go to the island — but Doraemon accidentally sets it to the North Pole. The episode ends with everyone shivering as a penguin waves at them. After a muddy chase through underground pipes, Nobita
After a muddy chase through underground pipes, Nobita gets the crow to cough up the key by offering it a piece of candy from Doraemon's pocket. Gian, impressed by Nobita's determination, calls off practice.
Desperate, Nobita uses the Small Light to shrink himself and search the sewer. Inside, he encounters a lost baby crow who has swallowed the key, thinking it was a shiny pebble. Nobita befriends the crow, but Gian and Suneo — also shrunk — chase him, thinking Nobita is faking the crisis to avoid practice.