Sunday, 15 February 2009

Frogs

The frog is an amphibian, meaning it lives in both water and land. Most frogs have long hind legs, a short body, webbed digits and no tail. They move on land by jumping or climbing. Frogs are generally recognised as the best jumper of all vertebrates. The Australian rocket frog, for instance, can leap over fifty times its body length, resulting in jumps of over two meters.

Frogs usually lay their eggs in water. Their young, called tadpoles, have gills and grow up in water. Adult frogs eat mostly worms, insects and other small invertebrates. The most fearsome muncher is the American bullfrog, which is considered a pest and known to devour small birds and rodents. Frogs have a noisy call, which is usually loud and most frequently heard during mating seasons. Most frog species are found in tropical rainforests.

Despite having lungs, frogs can breathe through their skin, which must remain moist in order for this to happen. This makes the slimy amphibians the canaries in the goldmine when it comes to air and water pollution. With heaps of frogs worldwide dying each year, the planet must be quite sick indeed.

Frogs are mostly edible, except for species such as the poison dart frogs of Latin and South America; one lick or touch can be potentially deadly. In certain Southeast Asian countries, frogs' legs are steamed with garlic, ginger or essence of chicken, to create nearly chicken-like dishes, or in the preparation of congee. The Fallopian tubes of a certain frog are extracted, cleaned (in a fashion) and dried and sold as hasma, a food the Chinese consider as "cooling", with skin-nourishing properties.

Personally, I wouldn't mind the occasional bowl of hasma, but when it comes to chicken-like meat, give me the real thing any day.

So that's my take frogs. What about the other kind?

0 comments:

Post a Comment

Got something to say? Great! Rant away!