Currently there are some restrictions to enter certain protected sites in Thailand due to ongoing covid-19 situation. Most parks are open with very few still having some restrictions. The restrictions varies from park to park. Follow this link for an up to date situation report.
Species of Thailand
Binomial name: Pteruthius aenobarbus, Coenraad Jacob Temminck, 1835
The trilling shrike-babbler (Pteruthius aenobarbus) is a species of bird in the family Vireonidae. It is endemic to the island of Java. Its natural habitats are subtropical or tropical moist lowland forests and subtropical or tropical moist montane forests. It used to be considered the nominate subspecies of the chestnut-fronted shrike-babbler.