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In a study published in Proceedings of the National Academy of Sciences, we demonstrated that male spiders use olfactory hairs called wall-pore sensilla on their legs as a “nose” to detect the sex ...

The Sydney funnel-web spider has extremely dangerous venom, but according to a new study this spider is actually three different species — one of which, the "Newcastle big boy," is much larger.

Count the eyes of a spider, investigate the inner workings of an alligator embryo and see more of the world under a microscope. Science and art meet under the microscope in Nikon's annual Small ...

Genetic analysis split the spiders into three very distinct groups. When dissected and studied under a microscope, the three groups also looked different, with very different genitalia.

But when filmed through a microscope, they become a social ... whether they're blending into the soil or taking cover under leaves. These spiders are well-adapted to their surroundings, thriving ...

We decided to test whether the wall-pore sensilla respond to the pheromone compound. In these experiments, we carefully mounted live male spiders under a microscope and poked a recording electrode ...