James T. Costa

A Naturalist’s Guide

Sandwalk

Glass House at Down House

Pitcher Plants at Down House

Yard Plot at Down House

Garden at Down House

Down House

Wallace’s Giant Bee

Ornithoptera croesus

ARW Python skin

But I love fools’ experiments. I am always making them.

~ Charles Darwin

genetics unzipped
Gould Prize Plenary 2023
Converging Dialogues
Letters and Politics
Science Friday
In Defense of Plants
KQED Forum
The State of Things
Convincing Lyell - Charles Darwin, Alfred Russel Wallace, and the Great Transmutation Debate
N.Y. Botanical Garden
English Heritage - How Charles Darwin's garden inspired the theory of evolution
Harvard Travel Talks - The Other Darwin: Alfred Russel Wallace and the Origin of Species
Google Talk - Darwin's Backyard

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