Zoology

Soundscape

Environmental acoustics

Audio recordings are used to profile ecosystems and identify changes caused by humans

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Ethology

Changes in primate culture

Capuchin monkeys (Sapajus libidinosus) living in Serra da Capivara National Park in Piauí 3,000 years ago knew how to break and crush fruits and seeds using stones

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Zoology

Gorillas mourn the dead

Just like humans and other primates, gorillas exhibit mourning behavior

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History

Memories indelible by fire

For 200 years, the National Museum contributed knowledge in the natural sciences and inspired the creation of several other science museums

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Zoology

The Alta Floresta titi

A new species of monkey is discovered in northern Mato Grosso State

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Video

Characterizing ecosystems through sound

Acoustic information portrays environments and set natural changes apart from those caused by human action | 7'46"

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Zoology

Bees capable of adding and subtracting

Apis mellifera bees can learn to recognize quantities

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Biodiversity

The long life of parrots

Genetic mutations help the turquoise-fronted Amazon parrot live for up to 80 years

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HISTORY

Secrets of the forest

Using a multidisciplinary approach, book recovers legends and records of naturalists to reveal little known aspects of the Amazon

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Zoology

Orangutan mother alerts infant of danger after spotting a “tiger”

Primate makes a noise that sounds like a kiss to warn its offspring

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Biology

Misleading similarities between species

Animals and plants that share a great likeness do not always have similar evolutionary histories

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Amazonia

Brother in the North

Emílio Goeldi Museum of Pará reaches 152nd anniversary with 4.5 million items preserved, but few protected

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ZOOLOGY

Saved fauna

The National Museum and USP Zoology Museum hold vast animal collections that can be difficult to preserve

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HISTORY

Memories indelible by fire

For 200 years, the National Museum contributed knowledge in the natural sciences and inspired the creation of several other science museums

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HERITAGE

The pain of loss

Six hours of fire destroyed 200 years of heritage at the largest natural-history museum in Latin America

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Biology

The chemical language of insects

Within colonies, bees and ants recognize each other and organize themselves through compounds that cover their bodies

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Biodiversity

The Geoffroy’s cat and its behavior

Biologists monitored a population of Geoffroy's cats (Leopardus geoffroyi) in the Caverá mountains

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Video

New species of colorful fish stuns researchers

Discovery off the São Pedro and São Paulo Archipelago is evidence of a unique and little known fauna

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Biodiversity

The isolated jaguars of Espírito Santo State

Researchers tries to to learn more about the largest feline on the continent, the jaguar

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Ecology

Deep sea alliances

Six species of cleaner fish from the Rocas Atoll obtain food by removing parasites from larger fish

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Biodiversity

The (almost) inaudible song of a hummingbird

The black jacobin hummingbird's song is inaudible to other bird species

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EVOLUTION

Male or female? The mystery unfolds

Amazonian frog species has more sex chromosomes than any other vertebrate

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ECOLOGY

The gears of the forest

The loss of more than 60% of native vegetation within a region leads to profound changes in how it operates

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ZOOLOGY

Solitary sand spiders

Isolated Sicarius populations inhabit Brazil’s Caatinga (semi-arid scrublands) and desert areas of Argentina, Peru and Chile

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ENTOMOLOGY

Invisible moths

These very small Insects spend most of their lives as larvae inside stems and leaves

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CHRONOBIOLOGY

A clock that works in the dark

Researchers come together to reveal the circadian rhythms of tuco-tucos

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paleontology

Fossils on the move

3D reconstructions highlight new characteristics of dinosaurs

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PALEOBIOLOGY

More than met the eye

Fossilized burrows suggest complex organisms arose before the Cambrian

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BIOLOGY

The chemical language of insects

Bees and ants recognize each other through compounds that cover their bodies

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Biodiversity

The first global reptile map

An effort has mapped the global distribution of 10,064 reptile species

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