Un día mundial para las arañas
Ecomandanga,
Además de inspirar cómics y películas, las arañas son esenciales para mantener la salud de los ecosistemas terrestres. Su…
Además de inspirar cómics y películas, las arañas son esenciales para mantener la salud de los ecosistemas terrestres. Su…
Insectivorous birds, which make up more than 6,000 species around the world, use as much energy as a megacity the size of New…
World’s insectivorous birds eat 400 to 500 million metric tons of beetles, flies, ants, moths, aphids, grasshoppers, crickets…
Birds’ hunger for insects may have to shrink. A new calculation estimates the sheer weight of the insects they eat could be too…
…ou, en reprenant la comparaison de l’entomologiste Martin Nyffeler de l’université de Bâle, La population mondiale d'oiseaux…
Insectivorous birds, represented by more than 6,000 species, are found across the world in all major land ecosystems. The fact
World’s insectivorous birds eat 400 to 500 million metric tons of beetles, flies, ants, moths, aphids, grasshoppers, crickets…