What is a giant grate?

Giant pearls, colloqually known as stinking or glutton, is a large, predatory and glowing seafood southern hemisphere. There are two kinds of giant rush, northern giant ripple ( macronects Halli ) and southern giant marriage ( macronects giganteus ), although they were considered the only species until 1966.

Giant pearls are very large birds, weighing from £ 6.6 to £ 17.6 (3 to 8 kg), similar to the size of Albatros. The southern giant pearls are slightly larger, while the northern giant pearl is usually no greater than £ 11 (5 kg). Huge gratings have accounts composed of seven to nine horny plates, with nasal nasal substances connected at the top of the account and dependent tip to grab slipping food. They also produce stomach oil, which can be used against predators, and have a salty gland over the nose to secrete the surplus Saline from drinking seawater.

Giant Perels are the only member of their biological family capable of walking effectively on the ground. Two species look very similar, both with gray feathers and light orange beaks, although 15% of southern giant grates are white. Birds can be distinguished based on their account and eye color. The northern species has a dark pink tip of the account and pale eyes, while the southern species has a light green top of the account and dark eyes.

Both giant species Petrel are mainly predators at sea and gadgets on the ground, although sometimes they kill other seafood for food by flaming or drowning. On the ground, they feed mainly on carcasses and seals. While in the ocean, prey to the octopus, krill and fish. Birds sometimes watch fishing ships and eat discarded parts of the catch.

breed of giant balms by laying a one -man in the above -ground nest. The egg is incubated for about two months. Young pearl can fly four months after birth but become sexually mature at the age of six orDMI years.

northern and southern giant role and are border protection, listed as endangered, endangered or vulnerable by some agencies, but not others. Southern giant pearls can be more at risk. However, the population of both species has increased in recent years.