Tigers have lost 95% of their historical range, and what remains is highly fragmented. According to a new study, high traffic roads and densely populated urban areas are a severe impediment to tiger movement between fragments. Unplanned development in the future will result in loss of connectivity and an increased possibility of extinction for several...
Spider eat spider: Scientists discover 18 new spider-hunting pelican spiders in Madagascar
[unable to retrieve full-text content]Scientists examined and analyzed hundreds of pelican spiders both in the field in Madagascar and through study of pelican spiders preserved in museum collections. Their analysis sorted the spiders studied into 26 different species -- 18 of which have never before been described. The new species add to scientists' understanding of...
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New hope for critically endangered Myanmar snub-nosed monkey
[unable to retrieve full-text content]Eight years after the discovery of a new primate species in Myanmar, scientists have released a new report revealing how the 'snubby' is faring....
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The ecological costs of war: Conflict a consistent killer of African megafauna
When Joshua Daskin traveled to Mozambique's Gorongosa National Park in 2012, the park and the iconic large animals that roamed it were returning from the brink of extinction. Gorongosa, among Africa's most spectacular wildlife preserves until the 1970s, had been devastated by an anti-colonial war of liberation followed by a ghastly 15-year civil war --...
Frogs reveal mechanism that determines viability of hybrids
[unable to retrieve full-text content]Why are some hybrids viable and others not? It is known that this depends on the father species and the mother species. New research in two related frog species shows the influence of mother and father species: one hybrid is viable, the other hybrid dies in early stages of development....
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Seven new spider species from Brazil named after seven famous fictional spider characters
[unable to retrieve full-text content]Several literary classics from the fantasy genre are further immortalized and linked together thanks to a Brazilian research team who named seven new spiders after them....
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