Playful Riki Is Stepping Into Maturity 3/₃

Описание: 📷 202510

   • Relationship b/w Toto and Komomo after Mom...   ◀︎Previous｜Next▶︎    • 🦍🔈 Sounds of Haoko sending some kind of me...  

This video was filmed a few days after Momoka left Ueno Zoo. This episode is a continuation of the previous one. In this episode, you will see how Riki is steadily climbing the ladder to becoming a silverback. Haoko seems to get away from his persistent son by the end of the video. Enjoy!

Ueno Zoo released Toto's pathological exam result on October 19, 2025.
   • Запись  
I went to see the troop on October 20, 2025, and Toto seems to be doing well with the troop. She was being fed directly by the keeper on several occasions during my visit.

The latest video of Momoka shared by Chiba Zoo on 2025/10/21👇
https://x.com/ChibaZoo/status/1980435...
The video of Momoka shared by Chiba Zoo on 2025/10/19👇
https://x.com/ChibaZoo/status/1979694...

Reference:
Bonobos Say No by Shaking Heads Like Humans?
https://www.nationalgeographic.com/cu...

About Western Lowland Gorilla
Gorilla gorilla gorilla
Habitat: The most widespread gorilla subspecies, it 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).

HAOKO ♂
DOB: 1993/08/21
Find more about Haoko here! 👇
   • Запись  

MOMOKO ♀
DOB: 1983/06/03 (?) According to the gorilla studbook, she was born in the wild in around 1984.
POB: Unknown (Spain/Africa?)
• In 1987 she and Monta were transferred to Japan via Spain.
• In March 1990, she and Monta were transferred to Chiba Zoo.
• In July 1997 she was transferred to Ueno Zoo as a part of the BL program.
• In July 2002, she and Momotaro came back to Chiba Zoo when Momotaro was 2 yrs old.
• In Dec 2008 she and Momotaro were transferred to Ueno Zoo as a part of the BL program.
Offspring: Momotaro*, Komomo, Momoka, Riki and Sumomo
*Momotaro's father is Biju. He passed away in 1999 from suffocation.
🎥 Momoko with Momotaro at Ueno Zoo in 2001
https://www.tokyo-zoo.net/movie/zoo_t...
🎥 Momoko's first time meeting Haoko at Ueno Zoo in 2008
https://www.tokyo-zoo.net/movie/mov_b...

KOMOMO ♀
DOB: 2009/11/14
POB: Ueno Zoo, Japan
Sire: Haoko
Dam: Momoko
🎥 Momoko gave birth to Komomo.
https://www.tokyo-zoo.net/movie/mov_b...

MOMOKA ♀
DOB: 2013/04/24
POB: Ueno Zoo, Japan
Sire: Haoko
Dam: Momoko- 2025/10/08: She moved to Chiba Zoo for the breeding purpose.
🎥 Momoko gave birth to Momoka.
https://www.tokyo-zoo.net/movie/mov_b...

RIKI ♂
DOB: 2017/10/09
POB: Ueno Zoo, Japan
Sire: Haoko
Dam: Momoko
🎥 Momoko gave birth to Riki at the outside enclosure.
https://www.tokyo-zoo.net/movie/mov_b...

SUMOMO ♀
DOB: 2022/05/31
POB: Ueno Zoo, Japan
Sire: Haoko
Dam: Momoko
Hand-reared
Picture of Momoko with her newborn baby (photo taken on 2022/05/31)
https://www.tokyo-zoo.net/topic/topic...
🎥 Video of Sumomo and Momoko's reunion
   • ニシゴリラ「スモモ」と「モモコ」のようす：上野動物園  

TOTO ♀
DOB: 1978?
POB: Cameroon
Wild-born
• 1979 Toto was transferred to Nihondaira Zoo.
• 1999 She moved to Ueno Zoo.
• 2025 The ultrasound examination of her uterus revealed results suggesting endometriosis. For more details👉    • Запись   Toto is one of Haoko's mates. She has no offspring. Toto has ovarian insufficiency.
🎥 Baby Toto just arrived at Nihondaira Zoo in 1979.
   • Видео  
🎥 Toto and Rola eating ice at Ueno Zoo in 2003
https://www.tokyo-zoo.net/movie/infor...

#WildlifeConservation #ZoosForConservation #EndangeredSpecies
上野動物園ゴリラ,モモコ,ハオコ,スモモ,リキ,モモカ,コモモ