First-Ever Footage of a Colossal Calmar Baby: Measuring 7 Meters and Weighing 500 Kilos as an Adult

This observation took place on March 9, and the young calmar filmed in his natural environment was 30 centimeters long. And this video is good since the year 2025 marks “The centenary of the official identification and name of the colossal calmar, a member of the Cranchiidae family”Said the press release.

Fruitful collaboration

This project was the fruit of a collaboration between the Schmidt Ocean Institute, the Japanese Foundation-Nekton Ocean Census and Gosouth, “A joint project of the University of Plymouth (United Kingdom), the Helmholtz Center for Ocean Research Geomar (Germany) and the British Antarctic Survey”.

The expedition lasted no less than 35 days, and the goal was to discover new forms of marine life. “” “It is exciting to see the first in situ images of a young colossal calmar and a lesson in humility to think that they totally ignore the existence of humans ”, underlined in the press release from Dr. Kat Bolstad of the Auckland University of Technology, an expert who was asked to check the images.

7 meters long and 500 kilos

Colossal calmar is a mollusc of the cranchidae family. According to the Institute, a specimen can reach an average size of 7 meters long and weigh up to 500 kilograms. Therefore, they are the heaviest invertebrates on the planet … and the young filmed calmar may take several centimeters in the coming years!

“” “These unforgettable moments remind us that the ocean is full of mysteries that remain to be elucidated ” said Dr. Jyotika Virmani, executive director of the Schmidt Ocean Institute. These images are very important for the scientific community, because as Kat Bolstad specifies, it has been 100 years that this species of Cammar is only discovered “in the form of removal of prey in the stomachs of whales and sea birds ”.