Tabela atrybutów schowków żołędzi odkrytych w latach 2023 oraz 2024
Date
2025
Journal Title
Journal ISSN
Volume Title
Depositor
Publisher
Abstract
The database consist of 323 records of the recovered mili-radiotransmitters dispersed by Jays in acorns from 9 feeding trays representing 6 landscape units. While ca. 80% of the transmitters have been cached inside the stuffed acorns, remaining 20% of transmitters were extracted by birds (or rodents) and dropped or left on trees. Besides the points precise (GNSS) georeferences, the tables contain a number of descriptive attributes of the recovered caches/ miliradiotransmitters, such as the way of an acorn cover, surrounding vegeation, etc.
Description
The database consist of 323 records of the recovered mili-radiotransmitters dispersed by Jays in acorns from 9 feeding trays representing 6 landscape units. While ca. 80% of the transmitters have been cached inside the stuffed acorns, remaining 20% of transmitters were extracted by birds (or rodents) and dropped or left on trees. Besides the points precise (GNSS) georeferences, the tables contain a number of descriptive attributes of the recovered caches/ miliradiotransmitters, such as the way of an acorn cover, surrounding vegeation, etc.
Keywords
Eurasian Jay, Acorn dispersal, Acorn radiotelemetry, Scatter-hoarding, Cache habitats
Related publications
Wróbel, A., Kurek, P. & Bobiec, A. The hidden truth: unexpected acorn caching sites by Eurasian Jays (Garrulus glandarius L.) re-examined. J Ornithol 165, 1091–1095 (2024). https://doi.org/10.1007/s10336-024-02181-0
The license associated with this item
CC0 1.0 Universal
Research funding institutions
National Science Centre, Poland, Grant UMO-2021/43/B/NZ9/01861 awarded to A. Bobiec
Type
processed dataset