blue whale heart

Heart of a blue whale

The heart in the picture above is obviously a replica, but a real blue whale heart weighs roughly 1,300 pounds; its heartbeat can be detected from two miles away and a human can fit in its arteries.

Source : http://www.geekosystem.com/blue-whale-heart/

 

 

armadillo

armadillo text
armadillo

When we were passing in/around Santa Anita boulevard, we saw an armadillo crossing the road. So, I thought of confirming what we saw, and hence this story.

Nine-banded Armadillo (Dasypus novemcinctus)

Description
Body Length: 15-17 in. Tail: 14-16 in. Weight: 8-17 lbs.

The Nine-banded Armadillo is a cat-sized, armored, insect-eating mammal. Similar in form to an anteater, the bony, scaled shell of the armadillo protects it from attacks by predators. Unfortunately, armadillos often fall victim to automobiles and are frequently found dead on roadsides.

Life History
Armadillos are prolific diggers. They dig many burrows, as well as dig for food. The animal will not survive in areas where the soil is too hard to dig. Many other wildlife species use and benefit from abandoned armadillo burrows.

Although occasionally considered a nuisance by home owners, the armadillo’s habit of digging up lawns is driven by its appetite for grubs, which can also harm lawns.

The armadillo eats insects and other invertebrates. They are skilled at digging for grubs and occasionally eat berries and bird eggs.

Although breeding occurs in July, the embryo remains in a dormant state until November. Four young are born in a burrow in March. All four young, always of the same sex, are identical quadruplets and developed from the same egg. They even share a single placenta while in the womb. Armadillos are the only mammals in which multiple young form from a single egg with any regularity.

Habitat
Found in all but the western Trans-Pecos portion of Texas in a variety of habitats; brush, woods, scrub and grasslands.

Distribution
Originally native to South America, the armadillo now ranges as far north as Texas, Oklahoma, Kansas and Louisiana. Their distribution is often based on soil conditions, and they are not found where the soil is too hard to dig.

Other
The armadillo is the state small mammal of Texas.

Source : Texas Parks and Wildlife