Botanical gardens provide access to vital plants and water for butterflies in the southwest US. This will only become more important as the climate becomes warmer and drier.
If you can’t find a photo of a plant in the wild, is that because the photo doesn’t exist – or because you’re looking in the wrong database? A recent article concludes either answer could be right, depending on the plant.
A new study in the Journal of Applied Ecology highlights how photos in a Facebook group can complement plant scientists’ sightings.
You can help nature by making a little time for yourself.
Ian Street finds your phone is getting ever more powerful, with a species recognition app.