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The Great Apes

Finland Shadow Offline
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About #286 @The Panther . No need to apologize, I just asked to get clear about what we are talking about. 

Gorillas are very interesting and for sure there can be (and I would be surprised if not) some really big ones.

This is one interesting case too:
https://books.google.fi/books?id=8xswCwAAQBAJ&pg=PA549&lpg=PA549&dq=gorilla+ambam+cameroon&source=bl&ots=0b6FjRkOWa&sig=ACfU3U3B8ygfNhyX0HqIypHxihGW9PhSDg&hl=fi&sa=X&ved=2ahUKEwi4wsHv0pPkAhXIJpoKHclWBZI4ChDoATADegQICBAB#v=onepage&q=gorilla%20ambam%20cameroon&f=false

In that is mentioned a gorilla, which was possibly "Great Gorilla of Ambam" mentioned by Merfield and Miller (1956) and shot on 22nd May 1926. It had been dead for 2 days before Merfield found the body already in an advanced state of decomposition. Weight 214 kg.
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Finland Shadow Offline
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Two interesting studies about gorilla sizes. Second one isn´t public, but introduction was available.

In this some good photos too:
https://www.researchgate.net/publication/281781329_The_weight_of_Wild_Gorillas_Sample_size_poorly_worded_field_notes_and_the_quality_of_the_published_mean_for_wild_female_Gorilla_gorilla_gorilla

Then this one, quote: 
"Body proportions and tissue composition (e.g., relative contributions of muscle, skin, bone, and adipose to total body mass) were determined through dissection of four adult captive lowland gorillas. The relative contribution of bone varies little among the four animals (10.2-13.4%) despite considerable range in body weights (99.5-211 kg). In tissue composition, three animals have on average 37.3% muscle relative to body mass. Maximum estimates of body fat range between 19.4-44%."

"The old, obese female had one half the muscle tissue of the other three animals (16% vs. 37.3%), and twice the body fat (44%)"

https://www.researchgate.net/publication/12365638_Body_mass_in_Lowland_Gorillas_a_quantitative_analysis
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The Panther Offline
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(08-21-2019, 05:02 PM)Shadow Wrote: About #286 @The Panther . No need to apologize, I just asked to get clear about what we are talking about. 

Gorillas are very interesting and for sure there can be (and I would be surprised if not) some really big ones.

This is one interesting case too:
https://books.google.fi/books?id=8xswCwAAQBAJ&pg=PA549&lpg=PA549&dq=gorilla+ambam+cameroon&source=bl&ots=0b6FjRkOWa&sig=ACfU3U3B8ygfNhyX0HqIypHxihGW9PhSDg&hl=fi&sa=X&ved=2ahUKEwi4wsHv0pPkAhXIJpoKHclWBZI4ChDoATADegQICBAB#v=onepage&q=gorilla%20ambam%20cameroon&f=false

In that is mentioned a gorilla, which was possibly "Great Gorilla of Ambam" mentioned by Merfield and Miller (1956) and shot on 22nd May 1926. It had been dead for 2 days before Merfield found the body already in an advanced state of decomposition. Weight 214 kg.

I think I've heard of that large Western gorilla before, it was shot in that very same region in Cameroon. I've always wanted to see a picture of that very male from Ambam, but I never thought his weight was actually verified afterwards. Thanks for that.
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Israel Spalea Offline
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A young is learning to speak with the boss.

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Israel Spalea Offline
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Gorilla yawning...

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Israel Spalea Offline
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Bonobo taking a bath... Of course it is relaxing into the water, but adult male chimpanzees become bald, bonobos not... Thus I seriously believe it's a bonobo even if it isn't precised.

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The Panther Offline
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"I dare you to get close to my kid."

*This image is copyright of its original author
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Israel Spalea Offline
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Tanjung Puting National Park:

Central Borneo: 

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The Panther Offline
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Beautiful image that was taken on the cold misty peak of Mount Bisoke.


*This image is copyright of its original author
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The Panther Offline
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( This post was last modified: 09-09-2019, 07:39 AM by sanjay Edit Reason: corrected the formating )

Big Munyinya standing proud.

*This image is copyright of its original author
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Israel Spalea Offline
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Young gorilla:



Much more mature gorilla:

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GuateGojira Offline
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(08-21-2019, 05:10 PM)Shadow Wrote: Two interesting studies about gorilla sizes. Second one isn´t public, but introduction was available.

In this some good photos too:
https://www.researchgate.net/publication/281781329_The_weight_of_Wild_Gorillas_Sample_size_poorly_worded_field_notes_and_the_quality_of_the_published_mean_for_wild_female_Gorilla_gorilla_gorilla

Then this one, quote: 
"Body proportions and tissue composition (e.g., relative contributions of muscle, skin, bone, and adipose to total body mass) were determined through dissection of four adult captive lowland gorillas. The relative contribution of bone varies little among the four animals (10.2-13.4%) despite considerable range in body weights (99.5-211 kg). In tissue composition, three animals have on average 37.3% muscle relative to body mass. Maximum estimates of body fat range between 19.4-44%."

"The old, obese female had one half the muscle tissue of the other three animals (16% vs. 37.3%), and twice the body fat (44%)"

https://www.researchgate.net/publication/12365638_Body_mass_in_Lowland_Gorillas_a_quantitative_analysis

Here is the study: https://apeanatomyevolution.com/wp-conte...rillas.pdf

Greetings.
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Israel Spalea Offline
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This chimp suffered from an alopecia and lost all his hairs. It's a captive chimp, Twycross Zoo in England... But look at the musculature !

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Israel Spalea Offline
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Maternal attitude...

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The Panther Offline
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Big old Guhonda and a couple of his group members.

*This image is copyright of its original author
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