The students contacted Ms Fa'afiu so they could take three chooks more than three months ago. They are now happy residents at the West Auckland school.
"They were scruffy and underweight and looked pretty shabby," Anneka said.
"But they look amazing now. Really healthy and have gained weight.
"They are really cute and have their own character ... they are really cheeky."
The trio decided to focus on battery farming for an English and social science project on the topic, "Take social action".
"The actual project was to choose an issue we felt strongly about in current affairs."
They had initially raised $445 via Givealittle for a chicken fence and coop and have now set up another page to rescue more chooks.
"Whatever we can get means more chickens we can save," Anneka said.