Facultative sex allows some animals to reproduce with or without a partner. So why can't humans do it?
If you've ever had a spiny leaf insect as a pet, or you're considering getting one, hopefully someone has warned you about ...
Tiny chameleon and whale shark among conservationists' 2025 watchlist of 10 species
Fauna & Flora, an international nature conservation group, has identified 10 weird and wonderful species at risk of ...