Information from the Management Board of Bai Tu Long National Park, Van Don, Quang Ninh province, the unit has just completed the second phase of wildlife monitoring on the islands of Bai Tu Long National Park in 2025, from October 23 to 27, 2025.
Accordingly, the Forest Protection Department and the Management Board of Bai Tu Long National Park have presided over monitoring of wildlife in the forest ecosystems of Bai Tu Long National Park with a total of 8 repeat monitoring routes on various types of habitats, such as: Rainforest ecosystem on the mountains and land, Rainforest ecosystem on the rocky mountains, mangrove forest ecosystem. During the implementation process, attention was paid to high points, puddles, streams, and animal shelters.
As a result, on the monitoring routes in the rainforest ecosystem on the ground: The monitoring team conducted 3 monitoring routes, and found traces of many wildlife species, including 5 species in the Vietnam Red Book. These are Hoang (Muntiacus muntjak annamensis), Black reptile (Cervus unicolor equinus), Viverricula indica, tiger and chief (Ophiophagus hannah), Black Soc (Ratufa bicolor gigantea) and some other wild animals, such as: Centropus Bengalensis), Wild pigs (Sus scrofa), Viverricula indica, Nh Nh Nhin (Hystrix brachyristura subcristata-Swinhoe), Passeri formats ( Passeri formats)... In particular, the monitoring team directly caught and recorded a Hoang Caua individual weighing about 20 kg searching for food in the forest in Section 6, Sub-area 201 of Ba Mon Island.
On the monitoring routes in the ecosystem of the rainforest on the rocky mountains: The monitoring team conducted 2 routes, and found traces of many wildlife species including 4 species in the Vietnam Red Book, which are Red-faced Monkey (Macaca Arctoides) Long-tailed Monkey (Macaca fascicularis), chrotogale indica, Black Monkey (Ratufa bicolor gigantea) and a number of other wildlife species, such as: Dories (Chiroptera), Phosphate Chinese ( centropus sinensis), Pars (Gekko gecko), Viverricula indica) ...
On the monitoring line in the mangrove ecosystem: The monitoring team also found traces of many wildlife species, including 2 species in the Vietnam Red Book, which are the Long-tailed Monkey (caca fascicularis), chrotogale indica and some other wildlife species, such as: Anura, Pycnonotus jocosus) ...
In the area where wildlife always inhabits and makes a living in high places and puddles: The monitoring team arranged 2 monitoring routes along Van Lau stream (the largest stream on Ba Mon island) and the Ao Nai area to Cao Lo peak. The monitoring team has spotted many wild animals, including 2 species in the Vietnam Red Book, namely Black inside (Cervus unicolor equinus), chrotogale indica and a number of other wild animals, such as: Wild pigs (Sus scrofa), Water snake (Xenochrophiscator), Red-crowned Cranes (Anura), pit pitch fowl (Pycnonotus pisosus) ...
Monitoring results show that biodiversity in Bai Tu Long National Park is still well maintained, with many rare species continuing to appear in nature.
