migration

[jdrchu]

which of these birds and other types of amimals migrate swallows, geese, whales, lemmings, salmon, monarch butterflies and wildebeest.

[Kingaroo]

All of them!

The swallows return to Capistrano (in california)

Geese are classics, with their skeins honking in the night

whales go from mexico to the arctic

lemmings follow their path even if it requires throwing themselves off a cliff

salmon return from the ocean to the rivers of their birth to spawn and die

monarch butterflies are long lived and travel from mexico up the west coast of the US

wildebeest create thundering herds that sweep across the serengeti

[gen2]

Lemming migration is not quite the same as the others. For all the examples except lemmings, the migration happens on a seasonal/annual basis. Lemmings remain in the same area until their population numbers get too large and food supplies cannot cope. Then, the lemmings will migrate out of the area in search of new homes and food. This happens perhaps every four years or so.

[spudqueen]

In the Uk Swallows migrate from South Africa not California!