Sentence examples for long migrations from inspiring English sources

Some of those breeding in the North Temperate Zone perform long migrations.

These long migrations increase the possibility that the flu viruses the birds carry will infect domestic fowl.

During their life cycle, some clupeiforms undertake very long migrations of several thousand kilometres; others live in a more or less circumscribed area.

Both salmon and eels are known to perform very long migrations, although these begin in the ocean, and are still shorter than that revealed for the dorado catfish.

Perhaps due to the long migrations of this species, the Franklin's Gull is also a species which can occur nearly anywhere in the world as a vagrant.

Some fishes, such as salmon, undergo long migrations from the ocean and up large rivers to spawn in the gravel beds where they themselves hatched (anadromous fishes).

Mesozoic critters of every description are strung out in the long migration.

To reproduce, European eels must undergo a long migration without feeding.

The long migration flights of many species don't allow for many chances to stop and rest.

You'd think I'd be grateful that the warblers have a new place to rest on their long migration.

The high network bandwidth consumption and long migration time hinder the wide deployment of virtual machine (VM) live migration in data centers.