Sentence examples for Test bird from inspiring English sources

"Does one test bird indicate a real risk?" asked Laura Haight, an environmental analyst for the New York Public Interest Research Group.

Although a test bird would occasionally peck at a model, then reject it, the same action was sometimes shown to a mimic that it had picked up, suggesting that a premature response had been subsequently corrected.

We can apply a similar argument to the second experiment (the own odour is necessarily of the same sex as the test bird).

The location of the test bird was sampled automatically from, a video image with behavioral software Ethovision version 2.1.6 (Noldus Information Technology), where two parallel arenas were monitored simultaneously.

We aimed at placing the loudspeaker approx. 8 m from the test bird at the beginning of each playback, and most of the subjects received both treatments from this initial distance.

The floor of the arena had twelve holes (Ø = 10 cm), where the test bird had free access to three different resources, presented in equal numbers and balanced for spatial distribution: 1) familiar/regular food, 2) meal worms mixed with wood shavings, and 3) only wood shavings.

We confirm these results with experimental designs that either monitor movements, vocal responses, or active eliciting of playbacks, and that test birds in isolation or not, with or without visual stimuli accompanying playbacks.

After 120 min (±15 min) test birds were caught in the pre-test pen and in darkness introduced to the start-box.

Parents were firstly tested in a foraging test, where individual test birds each were allowed to feed in an arena containing three types of potential food sources placed in evenly distributed holes in the floor.

Thus, the depolarizing milky plastic board used in our experiment should completely abolished polarization information for our test birds.

Overall, at test, birds showed a left-hemispace bias selecting the location from the left-hand side more often than from the right-hand side (figure 1).