The Yacare caiman (Caiman yacare) is a species of sauropsid crocodile of the family Alligatoridae endemic to the subtropical and tropical regions of South America that can reach three meters in length. Strongly armored on the back, blackish or very dark olive in color, the delicately marbled skin of the flanks and juvenile specimens made it a favorite of the shoe industry for a long time. Protective measures have allowed its recovery; it is registered in Appendix II of the CITES (Convention on International Trade in Endangered Species of Wild Fauna and Flora) list of protected species.
Description
The black caiman normally reaches 2.5 m in adult size, although occasionally larger specimens appear. The snout is elongated and narrow; even with the mouth closed several teeth can be observed.
The coloration is black, that is, like jet or very dark, with well marked spots on the flanks, tail and lower jaw. The belly is yellowish and lacks bony covering; in contrast, the scales of the back have well marked osteoderms.
Juveniles show a pattern of black stripes on a brown or yellowish background, which gradually darkens. Adult coloration occurs before sexual maturity, which is reached at about 10 years of age; the average length at that time is about 120 cm.
The legs are strong and short; the toes of the hind legs are joined by a membrane that facilitates swimming, although the driving force generally comes from the muscular tail, which represents 30% of the body length.
Habits
The diet of the black caiman is exclusively carnivorous; it mainly eats snails and other mollusks and crustaceans, as well as fish, which it stalks motionless with its mouth open to swallow them when they come within its reach. The black yacaré is the main natural predator of the palometas. It is capable of hunting other reptiles and even small mammals in case of need, such as river otters and capybaras, but avoids doing so due to the energy consumption involved; except in case of self-defense or extreme hunger, it is not aggressive towards humans.
Conservation
The black caiman is present in Paraguay, Bolivia, Brazil and Argentina. In Argentina it can be found in the provinces of Chaco, Formosa, Santa Fe, Entre Ríos, Corrientes and Misiones.
Juveniles have a high natural mortality rate; its main predators are birds of prey: the carancho (Caracara plancus), the black crab hawk (Buteogallus anthracinus), the jabiru, among others.
Megathreads and spaces to hang out:
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Links To Resources (Aid and Theory):
Aid:
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Theory:
:internet-delenda-est: tfw a customer has the audacity to come in a whole 3 hours before closing
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Remember nerds, no current struggle session discussion here on the general megathread, i will ban you from the comm and remove your comment, have a good day/night :meow-coffee:
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Mr. Softie is getting old now, he spends most of his time just laying around. He does have his moments where he perks up and does gremlin shit like caterwauling or bothering me for my food. But I don't want to see him go. I'm not looking forward to burying the little peanut.
Saw a gay bar with a "topless & bottomless" sign. Went in, and there was no one inside!
Went to a gay bar. Insane, there's like 15 guys for every guy!
Made the mistake of answering my phone once and now the spam callers know it's an active line :agony-immense:
I've been reading about Putin's guys and it's so fascinating how random assholes became modern Russia's elite. No bloodlines, no networking, just somwhow lucky enough to have had run Putin's favorite kebab shop in the 90s. Completely unimaginable in this age of incestouous meritocracy (also in Russia).
little biggs heard that i got called into work today and came out to say hi before i left. Thank you, Buggs. I love you so much :kitty-cri:
cost of living payment went in today
:lets-fucking-go:
i can afford to keep the power on!
:duck-dance:tfw
that face face when you wjhen
that face when you compansaTE your iredoceclitus
Wow it has really been two hours since I made this post. Still drunk. Anazing
Bluesky, the new twitter clone, apparently doesnt have a block function yet since its still in beta. So everyone is telling Matt Yglesias how much they hate his ass and he just has to sit there and take it lmao.
This whole saga has been pretty amazing. Musk has essentially turned twitter itself into a knockoff of all the conservative twitter knockoffs, and now a twitter clone has sprouted to fill in the niche left open.
Stop catching feelings for people that absolutely would not reciprocate challenge (impossible)