Sentence examples for birds were returned from inspiring English sources

Each replicate took two weeks to complete, after which the birds were returned to their aviaries.

After recovery, birds were returned to their cage for 6 to 9 days before a behavioral experiment.

This method further allowed us to minimize the handling time, attaching and retrieving the logger in less than 5 min before birds were returned to their nest-boxes.

To reduce disturbance to the birds, measurements were conducted on the birds' holding premises and the birds were returned to their aviaries immediately after measurements were complete.

Birds were returned to their aviary within 22 days of removal.

Birds were returned to their aviary within 72 h of being taken to the experimental arena.

Birds were returned to their respective pens at the end of the fecal collection period.

When not being tested between parts A and B, the HR and the WC birds were returned to their respective aviaries (described above).

The birds were returned to their home pens, and at 12 wk of age the birds were euthanized by barbiturate overdose.

At the end of the experiment (April 2012), birds were returned to free-flight aviaries before being health checked by a vet, BTO ringed and released back to the wild at their site of capture.

After the experiment all birds were returned to free-flight aviaries before being ringed using British Trust for Ornithology rings and released in May 2012 at the same site from which they were caught.