On this date in 1769 the La Brea Tar Pits in Los Angeles, California were first noticed by Europeans. The site is today known as the La Brea Tar Pits and Museum. 10 facts:
So what is the significance of this place? It’s like a spring only natural asphalt bubbles up instead of water, and has been doing so since the ice age. Animals, Birds and insects would get trapped in it and turned into fossils, so it is an area of great scientific interest. The museum is called the George C. Page Museum, and it displays specimens of the creatures which died there.
The first Europeans to discover it were from Spain, a group of explorers led by Gaspar de Portolá, to be exact. One of the party, one Father Juan Crespí made the first written observations. He described “geysers of tar issuing from the ground like springs” and christened them Los Volcanes de Brea (the Tar Volcanoes).
Brea is Spanish for tar, and so the name translates as The Tar Tar Pits.
The tar pits have yielded one of the biggest collections of Ice Age fossils in the world – more than 600 different species. These include: saber-toothed cats, dire wolves, Bison, Horses, a giant ground Sloth, turtles, Snails, clams, millipedes, Fish, gophers, an American lion, bees, beetles, birds and mammoths. Some of these were discovered while excavating a new underground car park near the site in 2009, including a nearly intact mammoth skeleton, nicknamed Zed. Zed is only missing a rear leg, a vertebra, and the top of its skull, which was sheared off by construction equipment. It has been noted that about 90% of the fossils come from carnivores, the theory being that predators would see prey trapped in the goo and think it was an easy meal, only to become mired themselves.
In fact, entire ecosystems have been uncovered including fossils of plants, pollen and insects. The insects, which have a low tolerance for climate variations, have taught scientists that the climate in the Los Angeles area has not changed much over the past 50,000 years.
In 2007, scientists discovered about 200 species of microorganisms living in the asphalt, some of which had never been observed before. Seeing as asphalt isn’t exactly the kind of environment we imagine as supportive of life (no water, little or no oxygen, and lots of toxic chemicals) scientists are particularly interested in them because they might be able to teach us something about possible life on other planets.
One thing they don’t dig up there, however, is Dinosaurs. Most of the fossils at La Brea date from 11,000 to 50,000 years ago—about 65 million years after dinosaurs went extinct.
Ancient humans used the tar as caulk for their boats, but knew to tread carefully so as not to get stuck, or perhaps if anyone did, they’d co-operate to get them out. Hence human remains have only been found once. In 1914, researchers at the tar pits discovered a 9000-year-old skeleton of a woman in her 20s, who it is believed was ceremoniously buried there with her pet Dog. That said, there was an earlier theory that perhaps she was a murder victim, Los Angeles’s first homicide case.
Which brings us to a 1990 movie which used the Tar Pits as a location. It’s called Bad Influence, in which the bad guy beats a woman to death in her boyfriend’s flat with his golf club in an attempt to frame the boyfriend for the murder. The boyfriend and his brother act in desperation and dump the body in the Tar Pits, where it is later found by the police.
While no murder victims have been found there in real life, murder weapons have been dumped there. In 2013 a police diver went 17 feet under the surface of the pits, looking for weapons in a cold case homicide, and found several items of interest. The officer in question, David Mascarenas, commented “This is by far the craziest thing I’ve ever done.”


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