Fertilizer can be made from nearly any natural waste: fallen leaves, kitchen scraps, weeds, coffee grounds, crops… and even zoo animal manure. The Woodland Park Zoo in Seattle is really leaning into ...

Giraffe, zebra and antelope droppings are among those included in the mountain of zoo manure being offered for sale to home gardeners. BATTLE CREEK, MI -- Area gardeners will have a chance to add a ...

A reassessment of the iconic species has “some dramatic implications for how we view giraffe conservation across Africa,” a new study concludes. A Masai giraffe, native to East Africa, is one of four ...

WEST LAFAYETTE, Ind. – People use enzymes to create fuels from plants, fungi to produce antimalarial drugs, and E. coli bacteria to generate life-saving insulin. These systems are attractive because ...