ArticleEcology and evolution2021
Evaluating the accuracy and biological meaning of visits to RFID-enabled bird feeders using video.
Article in Ecology and evolution, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
5 citing papers in PubMed.
- Female Black-Capped Chickadees (Ecology and evolution · 2026Article
- Identity-stable multi-animal tracking using bidirectional segmentation with object-level memory.bioRxiv : the preprint server for biology · 2025Article
- Use of geolocators for investigating breeding ecology of a rock crevice-nesting seabird: Method validation and impact assessment.Ecology and evolution · 2023Article
- Animal-friendly behavioral testing in field studies: examples from ground squirrels.Frontiers in behavioral neuroscience · 2023Review
- Evaluating the accuracy and biological meaning of visits to RFID-enabled bird feeders using video.Ecology and evolution · 2021Article
Corrections and comments
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Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Radio-frequency identification (RFID) technology has gained popularity in ornithological studies as a way to collect large quantities of data to answer specific biological questions, but few published studies report methodologies used for validating the accuracy of RFID data. Further, connections between the RFID data and the behaviors of interest in a study are not always clearly established. These methodological deficiencies may seriously impact a study's results and subsequent interpretation. We built RFID-equipped bird feeders and mounted them at three sites in Tompkins County, New York. We deployed passive integrated transponder tags on black-capped chickadees, tufted titmice, and white-breasted nuthatches and used a GoPro video camera to record the three tagged species at the feeders. We then reviewed the video to determine the accuracy of the RFID reader and understand the birds' behavior at the feeders. We found that our RFID system recorded only 34.2% of all visits by tagged birds (
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