Sentence examples for during the migratory from inspiring English sources

Each site type was sampled twice in 2013, once during the reproductive period and once during the migratory period.

A fish ladder is utilized at Pitlochry Dam in Scotland; it consists of a series of stepped pools through which water is continuously discharged during the migratory seasons.

Thus, sacrifices must be made on certain short-term ends, and animals must find ways to stay alive during the migratory process.

There are also guidelines within the standards for reducing light pollution during the migratory season, not unlike the "lights out" campaigns and "safe passage" days in places like Minnesota and Michigan.

The Times quoted Moses as saying "serious bird-watchers will be allowed into the are in the early morning-hours during the migratory season," & 'orderly adults will be admitted generally during the day.

It was mainly used during the migratory period to and from the winter pastures.

Populations of Rose-throated Becard in northern Sonora and the Arizona borderland are migratory, while birds in Texas often occur during winter and the migratory status of that Gulf coastal subspecies is uncertain.

However, while the migration phenology of some species advanced during the last 20 years, the migratory behaviour of other migrants relies on endogenous rhythms or is driven by environmental factors which are not affected by climate change [ 18, 19].

Mr. Szantyr said that Riverside, in downtown Waterbury, was noted for its diverse variety of song birds during May and September, the migratory season.

They support the view that the downregulation of keratins observed during epithelial mesenchymal transition supports the migratory and invasive behavior of tumor cells.

Although the two groups aren't geographically separated during the mating season, the migratory division has led to a rapid genetic and physical divergence between them as though they were reproducing kilometers apart, the researchers conclude.