A juvenile Bagheera kiplingi spider eats a Beltian body on a bullhorn acacia in Akumal, Mexico. Beltian bodies are one of the few solid plant foods that spider digest and ingest. B. kiplingi spiders ...

I'm not talking about an Apple Product or Alexa... I'm talking about baby jumping spiders! They are found in Minnesota and on all continents... (except Antarctica) and sometimes, inside the places we ...

Spiders that pretend to be ants to fool predators have an unusual problem when it comes to sex. How do they get the attention of potential mates without breaking character to birds that want to eat ...