The Milwaukee County Zoo says its giant Pacific octopus has died. Chalupa was about 3 years old. She had been at the zoo since 2022. The zoo says giant Pacific octopuses usually live 3 to 5 years ...

Researchers have identified a sex chromosome in the California two-spot octopus. This chromosome has likely been around for 480 million years, since before octopuses split apart from the nautilus on ...

The zoo announced Friday that it has welcomed a juvenile California Two Spot-Octopus, also called a “bimac,” as well as four bimac hatchlings. Read more: Latest Chicago news and headlines The ...

Reaching 4.3 metres in height and weighing more than 70 kg, the giant octopus has almost no bones ... The underwater zoo, located on level 2 above the main aquarium, presents the biodiversity ...