structural:reformatting, stylistic:style_transfer, information:extraction, linguistic:voice_change
Organic tools

The Châtelperronian in central France and northern Spain is a distinct industry from the Mousterian, and is controversially hypothesised to represent a culture of Neanderthals borrowing (or by process of acculturation) tool-making techniques from immigrating modern humans, crafting bone tools and ornaments. In this frame, the makers would have been a transitional culture between the Neanderthal Mousterian and the modern human Aurignacian. The opposing viewpoint is that the Châtelperronian was manufactured by modern humans instead. Abrupt transitions similar to the Mousterian/Châtelperronian could also simply represent natural innovation, like the La Quina –Neronian transition 50,000 years ago featuring technologies generally associated with modern humans such as bladelets and microliths. Other ambiguous transitional cultures include the Italian Uluzzian industry, and the Balkan Szeletian industry.

Before immigration, the only evidence of Neanderthal bone tools are animal rib lissoirs—which are rubbed against hide to make it more supple or waterproof—although this could also be evidence for modern humans immigrating earlier than expected. In 2013, two 51,400- to 41,100-year-old deer rib lissoirs were reported from Pech-de-l'Azé and the nearby Abri Peyrony in France. In 2020, five more lissoirs made of aurochs or bison ribs were reported from Abri Peyrony, with one dating to about 51,400 years ago and the other four to 47,700–41,100 years ago. This indicates the technology was in use in this region for a long time. Since reindeer remains were the most abundant, the use of less abundant bovine ribs may indicate a specific preference for bovine ribs. Potential lissoirs have also been reported from Grosse Grotte, Germany (made of mammoth), and Grottes des Canalettes, France (red deer).

The Neanderthals in 10 coastal sites in Italy (namely Grotta del Cavallo and Grotta dei Moscerini) and Kalamakia Cave, Greece, are known to have crafted scrapers using smooth clam shells, and possibly hafted them to a wooden handle. They probably chose this clam species because it has the most durable shell. At Grotta dei Moscerini, about 24% of the shells were gathered alive from the seafloor, meaning these Neanderthals had to wade or dive into shallow waters to collect them. At Grotta di Santa Lucia, Italy, in the Campanian volcanic arc, Neanderthals collected the porous volcanic pumice, which, for contemporary humans, was probably used for polishing points and needles. The pumices are associated with shell tools.

At Abri du Maras, France, twisted fibres and a 3-ply inner-bark-fibre cord fragment associated with Neanderthals show that they produced string and cordage, but it is unclear how widespread this technology was because the materials used to make them (such as animal hair, hide, sinew, or plant fibres) are biodegradable and preserve very poorly. This technology could indicate at least a basic knowledge of weaving and knotting, which would have made possible the production of nets, containers, packaging, baskets, carrying devices, ties, straps, harnesses, clothes, shoes, beds, bedding, mats, flooring, roofing, walls and snares, and would have been important in hafting, fishing and seafaring. Dating to 52–41,000 years ago, the cord fragment is the oldest direct evidence of fibre technology, although 115,000-year-old perforated shell beads from Cueva Antón possibly strung together to make a necklace are the oldest indirect evidence. In 2020, British archaeologist Rebecca Wragg Sykes expressed cautious support for the genuineness of the find, but pointed out that the string would have been so weak that it would have had limited functions. One possibility is as a thread for attaching or stringing small objects.

The archaeological record shows that Neanderthals commonly used animal hide and birch bark, and may have used them to make cooking containers, although this is based largely on circumstantial evidence, because neither fossilizes well. It is possible that the Neanderthals at Kebara Cave in Israel, used the shells of the spur-thighed tortoise as containers.

At the Italian Poggetti Vecchi site, there is evidence that they used fire to process boxwood branches to make digging sticks, a common implement in hunter-gatherer societies.

The Schöningen spears are a collection of wooden spears probably made by early Neanderthals found in Germany, dating to around 300,000 years ago. They were likely both thrown and used as handheld thrusting spears. The tools were specifically made of spruce, (or possibly larch in some specimens) and pine despite their uncommonness in the environment, suggesting that they had been deliberately selected for their material properties. The spears had been deliberately debarked, followed by the ends being sharpened using cutting and scraping. Other wooden tools made of split wood were also found at the site, some rounded and some pointed, which may have functioned for domestic tasks, like serving as awls (used to make holes) and hide smoothers for the pointed and rounded types respectively. The wooden artifacts show evidence of being repurposed and reshaped.