Some weeks ago I wrote about the Monster Tiger Beetle (Manticora) that I had found in the savanna of Gorongosa. These insects are powerful predators, hunting grasshoppers and other small invertebrates using their enormous mandibles. The larvae of Manticora are similarly carnivorous, but rather than actively pursuing their prey the way their parents do, they…
Category: Behavior
The Greatest Show on Earth, happening now
I am still in Mozambique, and will be here for a few more weeks, but I simply must take a quick break from describing African nature to highlight a spectacular phenomenon that is taking place right now along the eastern coast of North America – the mass spawning of the Atlantic horseshoe crabs (Limulus polyphemus)….
Mozambique Diary: I have fallen and I can’t get up
The best part of traveling with a group of biologists in a place like the Cheringoma Plateau is the impossibility of ever being bored. Not only can you witness hilarious and exotic injuries (where else do people get bitten by bats?), but every day brings new discoveries of things you never thought existed. At our…
Mozambique Diary: Sylvan katydids of Gorongosa
A few nights ago, as I was walking towards my cabin along the edge of the Chitengo Camp, I heard a call of a cricket that I did not quite recognize. Cricket calls are unmistakable for their clean, almost melodious quality, very different from the call of a cicada or a katydid, which tend to…
Mozambique Diary: Manticora
Things have been busy here in Chitengo, and I am struggling to find time to update the blog amidst the preparations to our upcoming biodiversity survey of the Cheringoma Plateau. But I simply cannot resist mentioning one of the most remarkable creatures that I have had the pleasure to meet in Gorongosa. Every biologist has…
Mozambique Diary: A talking grasshopper
One of the most endearing characteristics of grasshoppers is their ability to produce sound. Some of the most wonderful memories of my childhood include sitting in a meadow bursting with sounds of insects and watching grasshoppers use their hind legs to produce soft, rhythmical songs, and not realizing that a seed that would eventually blossom…
The Smaller Majority 