These include the giant squid (Architeuthis) and colossal squid (Mesonychoteuthis hamiltoni); both (although rarely seen) are believed to attain lengths of 12 m (39 ft) or more. | Estas incluyen al calamar gigante (Architeuthis) y al calamar colosal (Mesonychoteuthis hamiltoni); se cree que ambos cefalópodos (raramente vistos) alcanzan longitudes de 12 metros o más. |
We also know that its most frequent prey are teleost fish and other cephalopods and that Architeuthis itself is not edible because it accumulates ammoniac substances in its muscles, which it uses to obtain neutral buoyancy. | También conocemos que Architeuthis no es comestible porque acumula en sus músculos productos amoniacales, que utiliza para obtener una flotabilidad neutra. |
