Sh-poolside-lo2sn2aa.mp4 ... -

Data from this video would be subjected to Wilcoxon signed-ranks tests to determine if the ducks prefer shallow water over alternative intermediate or deep options. 3. Key Observations & Ethograms

Researchers use these 24-hour recordings to measure the percentage of time spent in the "SH poolside" zone versus the water itself. sh-poolside-lo2sn2aa.mp4 ...

Video file serves as raw ethological evidence. It bridges the gap between physical pen design and the biological needs of waterfowl, providing the quantitative proof needed to establish welfare standards for commercial poultry housing. Data from this video would be subjected to

Ducks may prioritize the "SH" (Shallow) resources regardless of depth if the water is perceived as cleaner or easier to access. Video file serves as raw ethological evidence

Analysis of this footage would focus on the following behavioral markers:

The tendency of the group (often four ducks per pen) to use the "SH poolside" area simultaneously, indicating social facilitation.

The subject video likely monitors a specific "test pen" divided into distinct functional zones to track time budgets: