As forests shrink, mammals are stressed out— with possible fallout for humans

As forests shrink, mammals are stressed out— with possible fallout for humans

Humans aren’t the only ones feeling anxiety about environmental destruction. As forests shrink, small mammals are also feeling stressed, and we can tell by their fur. A team of scientists collected fur samples from 106 small rodents and marsupials in six forest fragments in the Atlantic Forest of Paraguay. After grinding each fur sample into […]

  • 49
    Shares

Read More

Loss of big fruit-eating birds impacting trees in endangered rainforests

The extinction of large, fruit-eating birds in fragments of Brazil’s Atlantic rainforest has caused palm trees to produce smaller seeds over the past century, impacting forest ecology, finds a study published in the journal Science. The researchers — led by Mauro Galetti from Brazil’s Universidade Estadual Paulista — looked at Euterpe edulis palm seeds in […]

  • 3
    Shares

Read More

New insect discovered in Brazil, only third known in its bizarre family (photos)

New insect discovered in Brazil, only third known in its bizarre family (photos)

A new species of forcepfly named Austromerope brasiliensis, was recently discovered in Brazil and described in the open access journal Zoo Keys. This is the first discovery of forcepfly in the Neotropics and only the third known worldwide. The forcepfly, often called the earwigfly because the male genital forceps closely resemble the cerci of the […]

  • 121
    Shares

Read More