Data Zone
| Scientific name | Common name | Family | Red List category |
|---|---|---|---|
| Pycnonotus zeylanicus | Straw-headed Bulbul | Pycnonotidae (Bulbuls) | CR |
| Pycnonotus tympanistrigus | Spot-necked Bulbul | Pycnonotidae (Bulbuls) | LC |
| Pycnonotus jocosus | Red-whiskered Bulbul | Pycnonotidae (Bulbuls) | LC |
| Pycnonotus xanthorrhous | Brown-breasted Bulbul | Pycnonotidae (Bulbuls) | LC |
| Pycnonotus sinensis | Light-vented Bulbul | Pycnonotidae (Bulbuls) | LC |
| Pycnonotus taivanus | Styan's Bulbul | Pycnonotidae (Bulbuls) | VU |
| Pycnonotus leucogenys | Himalayan Bulbul | Pycnonotidae (Bulbuls) | LC |
| Pycnonotus leucotis | White-eared Bulbul | Pycnonotidae (Bulbuls) | LC |
| Pycnonotus cafer | Red-vented Bulbul | Pycnonotidae (Bulbuls) | LC |
| Pycnonotus aurigaster | Sooty-headed Bulbul | Pycnonotidae (Bulbuls) | LC |
| Pycnonotus xanthopygos | White-spectacled Bulbul | Pycnonotidae (Bulbuls) | LC |
| Pycnonotus nigricans | Black-fronted Bulbul | Pycnonotidae (Bulbuls) | LC |
| Pycnonotus capensis | Cape Bulbul | Pycnonotidae (Bulbuls) | LC |
| Pycnonotus barbatus | Common Bulbul | Pycnonotidae (Bulbuls) | LC |
| Pycnonotus nieuwenhuisii | Blue-wattled Bulbul | Pycnonotidae (Bulbuls) | DD |
| Pycnonotus snouckaerti | Aceh Bulbul | Pycnonotidae (Bulbuls) | EN |
| Pycnonotus bimaculatus | Orange-spotted Bulbul | Pycnonotidae (Bulbuls) | NT |
| Pycnonotus davisoni | Pale-eyed Bulbul | Pycnonotidae (Bulbuls) | LC |
| Pycnonotus finlaysoni | Stripe-throated Bulbul | Pycnonotidae (Bulbuls) | LC |
| Pycnonotus xantholaemus | Yellow-throated Bulbul | Pycnonotidae (Bulbuls) | LC |
| Pycnonotus penicillatus | Yellow-eared Bulbul | Pycnonotidae (Bulbuls) | LC |
| Pycnonotus flavescens | Flavescent Bulbul | Pycnonotidae (Bulbuls) | LC |
| Pycnonotus leucops | Pale-faced Bulbul | Pycnonotidae (Bulbuls) | LC |
| Pycnonotus goiavier | Yellow-vented Bulbul | Pycnonotidae (Bulbuls) | LC |
| Pycnonotus luteolus | White-browed Bulbul | Pycnonotidae (Bulbuls) | LC |
| Pycnonotus plumosus | Olive-winged Bulbul | Pycnonotidae (Bulbuls) | LC |
| Pycnonotus cinereifrons | Ashy-fronted Bulbul | Pycnonotidae (Bulbuls) | LC |
| Pycnonotus blanfordi | Streak-eared Bulbul | Pycnonotidae (Bulbuls) | LC |
| Pycnonotus simplex | Cream-vented Bulbul | Pycnonotidae (Bulbuls) | LC |
| Pycnonotus pseudosimplex | Cream-eyed Bulbul | Pycnonotidae (Bulbuls) | LC |
| Pycnonotus brunneus | Red-eyed Bulbul | Pycnonotidae (Bulbuls) | LC |