Passenger pigeons, now extinct, were a member of the dove family. They were once the most numerous bird on the planet with flocks numbering in the billions. People hunted them for food. As the demand grew, teams would follow the flocks from place to place, not giving them time to nest By the late 1890's, hunting ceased because the few thousands that were left had scattered and it was no longer worthwhile to hunt them. But the birds disappeared because as colonial nesters, they needed large flocks to breed or they didn't try to nest. The last one recorded in the wild was in 1900, the last one on earth, "Martha", died in an Ohio zoo in 1914.
The Passenger Pigeon (Ectopistes migratorius).
The passenger Pigeon is extinct.
The main difference is that passenger pigeons are extinct. Also, regular pigeons now are much less attractive in color that passenger pigeons were.
The passenger pigeon has been extinct since 1914.
"Passenger Pigeon" is a proper noun because it specifically refers to a unique species of pigeon.
passenger pigeon
the scientific name for the passenger pigeon is Ectopistes migratorius
Both were decimated by overhunting. The bison survived, but the passenger pigeon did not.
you have to weigh at least 85 lbs. to ride in the passenger seat
the passenger pigeon
stamina
The passenger pigeon, quagga, and mammoth have in common that they are all extinct animals.