Kessler’s Thrush
The Kessler’s Thrush (Turdus kessleri), known as 棕背鸫 in Chinese, is a medium-sized thrush with distinctive features and a somewhat elusive nature. It is part of the Turdidae family, known for its preference for forested habitats.
Physical Features:
- Size: Approximately 23-26 cm (9-10.2 inches) in length.
- Plumage: This thrush has a warm brown back and wings, with a pale underbelly. The chest and sides are marked with darker brown spots or streaks. Its face features a pale or whitish throat with a slightly darker crown and a noticeable white or pale “eyebrow.”
- Voice: The Kessler’s Thrush emits a soft, melodious call consisting of repetitive trills or phrases. Its vocalizations are less pronounced compared to some other thrush species but can be identified by their gentle, melodious quality.
Habits:
- Behavior: The Kessler’s Thrush is typically found in forested and shrubby areas. It prefers dense undergrowth and is often seen foraging on the ground or in low vegetation. It can be somewhat shy and elusive, making it a challenging bird to spot.
- Diet: Its diet primarily consists of insects, worms, and other invertebrates. During the winter or when in fruiting areas, it also feeds on berries and fruits.
- Breeding: The Kessler’s Thrush nests in shrubs or low trees, building a cup-shaped nest where it lays several eggs. The breeding season is generally in the spring and early summer.
Where to Watch in China and Yunnan:
- China:
- Northern and Northeastern China: The Kessler’s Thrush is commonly found in forested and hilly regions such as Heilongjiang, Jilin, and parts of Inner Mongolia.
- Central China: It can also be observed in mountainous areas of central China, including regions of Sichuan and Shaanxi.
- Yunnan:
- Kunming: The bird can be found in forested areas and parks around Kunming. The cooler months are more favorable for sightings.
- Xishuangbanna: This region’s tropical and subtropical forests provide a suitable habitat for the Kessler’s Thrush, making it a good spot for birdwatching.
- Dali and Lijiang: These areas offer diverse habitats, including forests and open woodlands, where the Kessler’s Thrush may be observed.
Best Time for Birding Tours:
- Spring (March to May): Spring is an ideal time for birdwatching, as many birds, including the Kessler’s Thrush, are active in their breeding behaviors. The weather is generally mild and favorable for outdoor activities.
- Autumn (September to November): Autumn is another excellent period for observing migratory birds, including the Kessler’s Thrush, as they travel through their migratory routes.
- Winter (December to February): In Yunnan, where winters are relatively mild, birdwatching can still be productive. The Kessler’s Thrush may remain in suitable habitats throughout the winter.
Birding Trips and Recommendations:
- Guided Birdwatching Tours: Joining guided birdwatching tours can increase your chances of spotting the Kessler’s Thrush. Guides can provide expert knowledge and help locate the bird more efficiently.
- Local Birdwatching Organizations: Contact local birding clubs or organizations in Kunming, Xishuangbanna, Dali, and Lijiang for tailored birding experiences and current information on where to find the Kessler’s Thrush.
- Self-Guided Birdwatching: If you prefer to explore on your own, use field guides and birding apps to assist in identifying and locating the Kessler’s Thrush. Research local birding sites and plan visits according to the optimal times for this species.
Additional Tips:
- Equipment: Bring high-quality binoculars and a camera with a telephoto lens to enhance your birdwatching experience. A field guide specific to the region will also be useful.
- Local Expertise: Engaging with local birdwatching groups or experts can significantly improve your chances of seeing the Kessler’s Thrush and provide valuable insights into its behavior and habitat.
