TYBA ONLINE :: Subject: Reintroduction of a group of Red-headed Howlers (Alouatta guariba clamitans) into the wild - Tijuca Forest / Place: Alto da Boa Vista neighborhood - Rio de Janeiro city - Rio de Janeiro state (RJ)

[+] Southeast Region, [+] mammal, [+] animal, [+] nature, [+] wild animal, [+] fauna, [+] wildlife, [+] green area, [+] vegetation, [+] environmental preservation, [+] conservation unit, [+] Alouatta guariba clamitans, [+] howler monkey, [+] Tijuca Forest, [+] urban forest, [+] National Park, [+] PARNA, [+] park, [+] natural park, [+] ecological park, [+] tourism, [+] monkey, [+] primate