Read the abstract twice
The abstract is a 200-300 word summary of the paper's claim, methods, results, and conclusions. It's the only part of the paper you should reliably understand on first reading. Read it twice: first for the claim being made, then for the methods used. Most bioacoustics papers make claims of one of three rough types: 'we documented behavior X in species Y' (descriptive), 'we tested hypothesis Z and found evidence supporting/contradicting it' (experimental), or 'we developed methodology M and demonstrated it on dataset D' (methodological). Identifying which type a paper is helps you read the rest of it appropriately.
Bioacoustics papers depend heavily on methodology that is often technical.
Skip to the methods (briefly)
Bioacoustics papers depend heavily on methodology that is often technical. Don't try to understand all of it on first read; do skim it for: what data was used (Macaulay-archived, wild-caught field recordings, captive populations, etc.), what analysis methods were applied (BirdNET[1] classifier, spectral analysis, statistical tests), and what controls were used. The methods section will tell you whether the study is small (n=8 birds) or large (n=500 recordings), whether the conditions were controlled experimental or naturalistic observational, and whether the analysis is descriptive or causal-inferential. These framing questions matter for interpreting the results section.
Read the results carefully but selectively
Results sections in bioacoustics papers typically include: descriptive statistics (means, variances), figures (spectrograms, scatter plots, classifier confusion matrices), inferential statistics (p-values, effect sizes, confidence intervals), and sometimes raw data summaries. The figures usually carry the most information per unit of reading effort; the inferential statistics usually carry the most rigor per unit of reading effort. Don't try to verify every statistical detail; do verify: 'does this finding have an effect size that matters,' 'does this finding have a confidence interval that excludes zero or no-effect,' 'are the sample sizes reasonable for the claim being made.' If you can't tell from the results section how confident the authors are in their findings, that's a flag.
Discussion is interpretation, not evidence
The discussion section is where authors interpret what their results mean, place them in context of prior literature, and acknowledge limitations. The interpretation can be useful or it can be over-claiming; the discussion is the place to look for the gap between what was demonstrated and what the authors say it shows. Look for several patterns: are the authors framing their findings as 'we demonstrated X' or 'we found preliminary evidence consistent with X'? Are limitations acknowledged frankly or only briefly? Are alternative explanations considered? The discussion's framing is often where the difference between rigorous and sensational scientific communication shows up most clearly.
Limitations section is gold
Most rigorous bioacoustics papers include a limitations section near the end. Read this carefully. The authors will tell you, in their own words, what the study can't conclude, what its sample-size or methodological constraints are, and what follow-up work would be needed. Limitations sections are usually honest because the authors are pre-empting peer-reviewer objections. They are the best part of the paper for understanding what the work actually establishes versus what would require additional research. If a paper doesn't have a limitations section or treats limitations cursorily, that's a flag for over-claiming.
Citation hygiene matters
Look at what the paper cites. A bioacoustics paper that cites the foundational literature (Kahl[1] et al. 2021 for , Stowell[2] 2022 for deep learning bioacoustics review, the appropriate species-specific work) is plugging into the field's accepted evidence base. A paper that cites only its own authors' prior work, or cites no primary sources for major claims, is plugging into a more isolated evidence base that warrants additional caution. The references section is structural evidence about how the paper fits into the field's broader work. For non-specialists, this is a useful sanity check.
What to do with the result
After reading a paper, you should be able to articulate: what the paper claims, what the evidence is, what the limitations are, and how confident you are in the result on a rough scale (preliminary / suggestive / well-established). You don't need to verify the statistics or replicate the analysis; you need to know what kind of evidence the paper is. This is the level of engagement that allows productive non-specialist reading of bioacoustics literature. The CrowLingo journal articles cite papers throughout; the original papers are linked in the Sources section of each article. Reading the originals is recommended for any claim you want to follow up on personally.