From the annals of biological nasties — drastically invasive plants, poisonous creatures, etc. — a fresh horror reported on in the NYT Science Times on the 11th, in “Frogs With a Venomous Head Butt’ by Sindya N. Bhanoo: Bruno’s Casque-headed frog, one of two species in Brazil found to deliver venom (That’s casque ‘a helmetlike structure, … Continue reading Briefly: ‘ware frog!