How are Rola & Monta before the zoo's closing time? #7/7 Gorilla CHIBA ZOO⎜0311

Filmed: Wk 2 Oct, 2023 Previous▶︎   • Rola gets mad at a visitor, raising her fi...   Next▶︎   • Rola doesn't move a bit. #1/5 Gorilla / Ch...   The video summary is in the comment section. Rola's husbandry training video with sound on   / 1751798348569600094   About Western Lowland Gorilla Gorilla gorilla gorilla Habitat: The most widespread gorilla subspecies and can be found across more than 700,000 km² of central and West Africa. Lifespan: 35 yrs in the wild (up to 60 yrs in captivity) IUCN Red List : Critically Endangered It is the smallest of the four gorilla subspecies, which also include the Cross River gorillas, Grauer’s gorillas, and mountain gorillas. It has shorter black-brown hair, longer arms, and a more prominent ridge along its brow. The adult males, called silverbacks, have silvery-grey hair on their backs and thighs. Their heads are large and pointed, with a sagittal crest forming the back of the top of the head. Its population has been decreasing due to poaching and disease. The estimated population in 2013 was almost 362,000 individuals (IUCNredlist.org). Fewer than 150,000 western lowland gorillas remain in the wild (gorillas.org). MONTA ♂ DOB: 1984/09/25 in Spain or 1986 in Africa? Ownership: Chiba Zoo • 1987: Monta and Momoko were transferred from Spain to Japan. (age 1 or 3?) They were kept at Aritake Chojuten Co. Ltd., the animal dealer, until they moved to Chiba Zoo in 1993. • 1993/03: He and Momoko were transferred to Chiba Zoological Park. NB: The credibility of his birth info is uncertain. Monta and Momoko grew up together. They were infants when they arrived in Japan. However, due to the allegation of illegal trade, they spent a few years at the animal dealer's place until the allegation was cleared. He desperately needs a companion to live as his kind. He's been living alone most of his adult life. From 2009 until 2010, the zoo tried pairing up Monta and Rola several times. It didn't go well. Since then, he has been all alone. The system of changing keepers at short intervals is problematic because it leads to a lack of technical training and hinders the management of the gorillas' physical and mental health. Although it has been more than 30 years since the zoo began keeping gorillas, unfortunately, both manpower and facilities are not in place to be able to manage gorillas in a group. 1️⃣ How Monta & Momoko came to Japan    • How Gorillas Nice (Monta) & Merry (Momoko)...   2️⃣ When Monta & Momoko were at Chiba Zoo    • The Story of Momoko, Monta & Goro at Chiba...   3️⃣ When Momoko & Momotaro were at Chiba Zoo    • The Story of Monta, Momoko & Momotaro at C...   ROLA ♀ 1977/09/21 POB: Beppu Cable Rakutenchi, Japan Sire: Gonta｜Dam: Rirako Rearing: Hand-reared Ownership: Ueno Zoo • 1977/09: Rola was born and was being hand-reared in a vet's house. No trial was attempted to return her to Rirako. • 1980/11: Transferred to Tobu Zoo Basically she was living alone, but her keeper played with her so she wouldn't feel lonely. • 1993/10: Transferred to Ueno Zoo and lived with her mother, Rirako, and other gorillas. • 2008/12: She and Kenta were transferred to Chiba Zoo and lived with him until he passed away in 2016. Rola has difficulty in communicating with other gorillas. Especially when she is put with a silverback, she becomes ill, except with an individual like Kenta, who had no interest in gorillas. She loves sunbathing. She occasionally exhibits abnormal behaviors such as coprophagy, licking urine, and regurgitation and reingestion. Rola always searches for earthworms as her companions. But they have a short life span, plus they disappear in cold weather. I hope the zoo will consider the option of Rola living with other small animals. It may help solve her abnormal behaviors and loneliness. When the zoo tried pairing up Monta with Rola    • Monta and Rola: A Pairing Story at Chiba Zoo   Video focusing on "Regurgitation and Reingestion" by Rola    • Regurgitation & Reingestion by female gori...   References GAIN Great Ape Information Network IUCN - Gorilla gorilla ssp. gorilla, Western Lowland Gorilla The Gorilla Organization Ownership of gorillas in Kanto region Ueno Zoo owns Haoko, Riki, and Rola Chiba Zoo owns Momoko, Monta, Momotaro, Gentaro, Momoka, and Sumomo. Sumomo’s ownership changed from Ueno Zoo to Chiba Zoo as of Sept 2023. Komomo belongs to Taronga Zoo. Toto belongs to Nihondaira Zoo. Do you know? Chiba Zoological Park (Chiba Zoo) became an accredited member of the World Association of Zoos and Aquariums (WAZA) in 2015 with recommendations from Tama Zoo and Ueno Zoo. https://www.waza.org/contact/ Sounds 1️⃣ Going Back to MC - Little Island Leap 2️⃣ Joyful Christmas - The Flax 3️⃣ A Box of Chocolate Mints - The Flax 4️⃣ Twinkle, Twinkle, Little Star (Piano Version) - Victor Lundberg 5️⃣ Aligned - Hara Noda #WildlifeConservation #ZoosForConservation #EndangeredSpecies