When appreciating frogs, the first thing you need to ensure is that you aren’t appreciating toads instead (though they undoubtedly deserve our fondness, too). So, how to tell the difference? When disturbed, frogs tend to hop and toads tend to crawl. Frogs have smooth skin, toads have warty skin. Frogs have black patches behind the eye, toads have large lumps (parotoid glands) behind the eye. And, unlike toads, frogs are indiscriminate spawners, they will breed in any convenient water, as opposed to returning to the ancestral pool. Ditches and temporary puddles are often used.
In spring, there’s so much action at the pond, all you have to do is watch a while. On a sunny day, a sparrow bathes in the shallows amid indolent, sunning tadpoles. Occasionally I’ve seen a…