两个研究用的黑凯门鳄头骨长度

Article VII.-INDIVIDUAL AND AGE VARIATIONS IN THESKULLS OF RECENT CROCODILIA1

黑凯门鳄的增长率
在圭亚那

生长率与吻肛长关系(雄性74头)，(雌性17头)2005年捕获至2015年抓回。

吻肛长与年龄的关系
雄性（实线）雌性（虚线）
Growth rates of black caiman (Melanosuchus niger)
in the Rupununi region of Guyana

(13英尺?)4.21米杀人黑凯门鳄

A Fatal Attack on a Child by a Black Caiman(Melanosuchus niger)

这应该是实测最大的黑凯门鳄了
在秘鲁亚马逊，这头黑凯门鳄被发现时尸体漂浮在河里，无法确定死因，尾部有些缺失，这依然测量达到5.3米（17.38英尺）头被清洗，这里是头骨，测量长31英寸(约78cm)，很欣慰大型黑凯门鳄仍然徘徊在这水道里并没有全部被猎杀。


Peru early 2013 | anotheca - Danté Fenolio

十头黑凯门鳄，四头巴拉圭凯门鳄

Final SRAS Report
Home Range and Habitat Use by Caimans at Beni Biological Station
Paola De la Quintana

是2.6-2.8米吻肛长吧

Population structure and human pressure of two caiman species in Southern Brazilian Amazon

巴西，对在39个巢中抓住了的雌性黑凯门鳄测量，体长2.33〜2.92米（平均261.2±13.3m），体重39〜78.2公斤（平均56.7±9.2公斤）。

Nest Ecology of Black Caiman, Melanosuchus niger, in the MamirauáSustainable Development Reserve, Middle Solimões River, Brazil
CROCODILESProceedings of the 23rd Working Meeting of theCrocodile Specialist Group of theSpecies Survival Commission of IUCN –International Union for Conservation of NatureConvened atMcNeese State University, Lake Charles,Louisiana, USA, May 26-30, 2014

10英尺(3米)
01:13 - Welcome To The Official Mark O'shea Website

3.7米，袭人不果反被捕的



Jacaré de quase 4 m assusta banhistas e é capturado em praia do Pará

人工饲养腿部有肿瘤的病鳄，长4.5米，估计约60岁

Aggressive keloid-mimicking tumor in Melanosuchus niger in captivity

29头

Where are the black caimans, Melanosuchus niger (Crocodylia: Alligatoridae), in the Xingu River basin, Brazil?

5米？550kg？

Fotos tiradas em 2005, durante o manejo desta pequena criança, uma jacaré açú (Melanosuchus Niger) de quase 5 metros de comprimento e cerca de 550kg. Deu trabalho tirar esse cara do chão! Trabalhar em equipe é fundamental para realização de um procedimento seguro, tanto para a manutenção da integridade física da equipe, quanto principalmente a do animal! Photos taken in 2005, during the handling of this small child, an alligator (Melanosuchus Niger) of almost 5 meters in length and about 550kg. Work to get this guy off the ground! To work in team in fundamental to carry out a safe procedure, both for the maintenance of the physical integrity of the team, and especially of the animal!

Mamirauá，5.2米