A rare pudu fawn was born in a biopark in Argentina earlier this month, giving scientists and conservationists a unique chance to study and collect data on the tiny enigmatic deer.

Weighing just 1.21 kg (2.7 lbs), the delicate, fragile and white-spotted male pudu fawn was named Lenga after a tree species endemic to the Andean Patagonian forest of Chile and Argentina.

"It's a very enigmatic animal, it's not easy to see," said Maximiliano Krause, Lenga's caretaker at the Temaiken Foundation, a nonprofit dedicated to conserving wild species.

Pudus are one of the smallest deer species in the world, growing up to 50-cm (20-inches) tall and weighing up to 12 kg (26.5 lbs).