Make these fun and easy cactus painted rocks ... Plus what other plant protects itself with spikes? I feel like that sometimes. Soft on the inside, bristle-y on the outside.

A new study finds that the Sonoran Desert’s iconic cactuses are suffering, not only from prolonged drought but also from ...

The Cactus Tree Guards are steel mesh cages with spikes pointing outwards. However, the guards are also flexible, which means they will flex and bounce back if animals try to rub against them.

Then cut each handprint out. Use your marker to draw lines all on the paper hand to make it look like cactus “spikes”. Lastly ...