Conservation tech prize with invasive species focus announces finalists
The Con X Tech Prize just announced its second round will be funding 20 finalists each with $3,500 to create their first prototypes. Some 150 teams submitted ideas that use…
Conservation Technology News
Wildtech provides news and information on how the conservation community can better leverage technology. We are a non-profit initiative.
On public interest in conservation and internet data (commentary)
Conservationists are increasingly looking toward technology for aid. We are now better able to monitor forest change as result of deforestation or climate change, survey inaccessible areas for rare species…
Let there be lights, to help migratory cranes avoid power lines
Cranes are celebrated for their large size, beauty, unique courtship dancing, and extensive annual migrations. Sandhill cranes (Antigone canadensis), for example, migrate north each year from wintering grounds in Mexico…
Film that fish: Stereo-video speeds surveys of marine fish communities
Marine biologists survey fish assemblages and their associated habitat to understand the ecosystem of a place, compare fish communities over time or in response to changes in management, and examine…
New eDNA sampling system aims for cleaner, more efficient field research
When collecting a DNA sample from a species in the wild just isn’t possible — it’s elusive, it may disturb the animal, or a host of other reasons — field…
More than 50 lakes lie hidden beneath Greenland ice sheet, study finds
Until recently, researchers knew of four lakes lying hidden underneath the Greenland ice sheet. Now, scientists say they’ve identified 56 more, bringing the total to 60 known subglacial lakes beneath…
Sponges supply DNA for new method of monitoring aquatic biodiversity
Feeding aquatic sponges could provide biologists with unexpected underwater data collection assistance. Sponges (phylum Porifera) are immobile aquatic animals that eat by filtering out food particles from the water around…
“Part of something bigger”: the social movement around New Zealand’s Predator-Free 2050 goal
In Whāingaroa/Raglan on New Zealand’s (NZ’s) west coast, trapping for introduced mammals that prey on endangered native birds is something of a competitive sport. Karioi Project, a local conservation NGO…
’Livestock revolution’ triggered decline in global pasture: Report
Globally, the land we use for pasture is contracting, according to a new report from the Breakthrough Institute, an environmental think tank based in Oakland, California. The technical know-how also…
New tool helps monitor forest change within commodities supply chains
Commercial agriculture drives some 40 percent of deforestation in the tropics, as suppliers clear forest to plant soy, oil palm, rubber, and cacao or to raise beef cattle. More than…
Predator-free by 2050? High-tech hopes for New Zealand’s big conservation dream
When the British explorer James Cook circumnavigated the islands that he would later call New Zealand in 1769, he described the birdsong on the densely forested archipelago as “deafening.” One…
Tiny tracking tags help decode how echolocating bats navigate
While we fumble and crash without any light, bats zipping away in the dark, effortlessly skirting obstacles and pouncing on prey, seem magical. To better understand this ability of bats…
Altered forests threaten sustainability of subsistence hunting
The way humans have changed the forests of Central and South America may be making it impossible for subsistence hunters to continue their way of life, according to two conservation…
Underwater ultrasound scanner to support manta conservation
Not all fish lay eggs. Female guppies, a common aquarium fish, can “drop” between two and 200 babies over several hours, and male seahorses typically hold eggs inside a brood…
Earth’s hidden tree-microbe network mapped for the first time ever
Underneath the ground, hidden from view, there’s a massive network of fungi and bacteria hard at work in close partnership with tree roots. In exchange for food from the trees,…
The health of penguin chicks points scientists to changes in the ocean
It’s hard to imagine how the oceans might operate without the sway of human activity. The recent assessment by the U.N. Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services found…
Models, maps, and citizen scientists working to save the Great Barrier Reef
Any aquarist who has tried to grow a variety of the colorful Acropora coral in a hobby tank knows how delicate they are – “not for beginners.” And yet this…
Hunting for rare plants in inaccessible spots: Q&A with drone pilot Ben Nyberg
Sometimes looking for rare plants can mean taking extreme steps. And for decades, botanists at the National Tropical Botanical Garden (NTBG), a nonprofit based on the island of Kauaʻi in…
New map shows warming waters where coral reefs could be under threat
The ocean is increasingly becoming too hot to handle. And coral reefs are suffering as a result. Above-normal sea surface temperatures due to human-induced climate change are creating conditions that…
Counting on eDNA for a faster, easier way to count coral
Faster and cheaper Surveying and studying coral takes a lot of work. It’s usually done manually, which requires wet suits and air tanks and SCUBA gear and people. But it’s…
