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A dead specimen of pygmy sperm whale (Kogia breviceps), an uncommon species that inhabits deep waters, was found stranded on the shore of the Laguna de Maya Wildlife Refuge in the province of Matanzas.
The Flora and Fauna Company of Matanzas posted the discovery on its Facebook page. The animal, which due to its size corresponds to an adult specimen, was found in an advanced state of decomposition.
However, several circular wounds on its body were striking, which, according to an initial assessment by specialists, could have been caused by an attack from a cigar shark (Isistius brasiliensis), possibly while the cetacean was still alive.
The pygmy sperm whale is one of the least known cetacean species on the planet. It usually inhabits deep ocean waters, far from the coast, which makes sightings extremely rare.
Much of the scientific knowledge about its biology and behavior comes from the study of stranded specimens like the one that appeared in Matanzas.
These animals can reach up to 3.5 meters in length when fully grown and are characterized by their robust body and small head. They belong to the genus Kogia, which also includes the pygmy sperm whale, and their diet primarily consists of squid and medium to deep-water fish.
Authorities have urged the public not to approach or touch the animal. “It is important that when we encounter an animal in this condition, we avoid contact with its body, as they can transmit zoonotic diseases,” warned the Flora and Fauna Company.
Moreover, the Cuban professionals in this area expressed interest in contacting biologists who specialize in the pygmy sperm whale to gather more information and enhance knowledge about this animal.
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