A cognitive approach to better understand foraging strategies of the adult domestic hen.

ABSTRACT: Foraging is known to be one of the most important activities in the behavioral budget of chickens. However, how these animals adapt different foraging strategies to diverse environmental variations is currently poorly understood. To gain further insight into this matter, in the present study, hens were submitted to the sloped-tubes task. In this task, the experimenter can manipulate the information that enables the hens to find a food reward (visible or not), placed in one of two hollow tubes. First, 12 hens were tested under free-choice conditions (no penalty for exhaustive searching in both tubes). Under these conditions, the hens adopted a non-random, side-biased strategy when the food location was not directly visible. Then, we divided the hens in two cohorts of equal size to study dee

SUBMITTER: Degrande R 

PROVIDER: S-EPMC11336211 | biostudies-literature | 2024 Aug

REPOSITORIES: biostudies-literature