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Characterizing Vocal Repertoires—Hard vs. Soft Classification Approaches

Fig 1

Spectrograms of calls in the used dataset.

Shown are call types that have been described in the literature. (A) Male bark [26]. (B) Grunt [27]. (C) Female bark [22]. (D) Noisy scream [25]. (E) Weaning call [25]. (F) Tonal scream [25].

Fig 1