Tagged: predator

Predator free NZ: Can we do it? - News

John Kerr Jul 26, 2016

The New Zealand Government has just unveiled ‘the world’s most ambitious conservation project’: eliminating introduced predators such as rats, possums and stoats by 2050. But is it a realistic goal? The Prime Minister John Key announced the target yesterday , starting off with with a new $28 million joint venture, Predator Free New Zealand Limited, which will sponsor community partnerships and pest … Read More

Food webs: Who eats who, and what does that tell us? - Waiology

Waiology Dec 02, 2014

By Elizabeth Graham Food webs are maps of “who eats who” within an ecosystem (Figure 1a). Each node, or point, in the web represents a species or group of organisms; nodes are connected by a link if there is a known feeding relationship between the two groups. Though they are built on simple predator-prey relationships, food webs integrate complex information … Read More

Cats can’t kill it, if it is not there - Politecol

- Wayne Linklater Dec 13, 2013

For cats to be a “beneficial urban predator” they must largely kill the exotic predators and competitors of native animals. Dr. John Flux believes his 17-year record of the prey one cat brought to him [1] proves that cats are good for native wildlife in cities. His belief featured prominently in the media to … Read More

“Weekend Nanotech” – Bat Thermal Imaging - Just So Science

Elf Eldridge Aug 06, 2011

Vampire Bat's nose - laden with infrared sensors. From Reference 1 This week has been a great week for interesting nanoscience, with Nature Nanotech being published with a couple of great articles that I will discuss in time (namely building glowing stuff with Quantum Dots and a DNA scaffolding and nanomachines made of neurodegenerative … Read More