In December 2013, four captive chimpanzees in the state of New York became the first nonhuman primates in history to sue their human captors in an attempt to gain their freedom. The chimps' lawyers, members of a recently formed organization known as the Nonhuman Rights Project, were asking a judge to grant their clients the basic right to not be imprisoned illegally. The judges of the New York lawsuits ultimately dismissed them all on the grounds that the plaintiffs aren't people. The appeals are ongoing. ...

The little penguin (Eudyptula minor) is the smallest species of penguin. They grow to an average of 33 cm (13 in) in height and 43 cm (17 in) in length and usually weighs about 1.5 kilogram on average (3.3 pounds). They are mainly found on the coastlines of southern Australia and New Zealand. In Australia, they are often called fairy penguins. In New Zealand, they are more commonly known as little blue penguins or blue penguins owing to their slate-blue plumage. ...

When it comes to genome size, a rare Japanese flower, called Paris japonica, is the current heavyweight champ, with 50 times more DNA than humans. It is a slow growing perennial that sports a rare, showy white star-like flower above a single whorl of about eight stem leaves. The exceptionally large genome of P. japonica is due to the fact that it's an octoploid, meaning it has four sets of chromosomes - on the contrary, humans are diploid (two sets). Its 40 chromosomes consist of 150 billion base pairs of DNA per cell, therefore making its genome the largest known genome of any living organism. In fact, the DNA from a single cell could theoretically stretch out to be longer than 300 feet (91 m). ...

The crane fly is the world's most misunderstood insect that looks like a mosquito, but is actually a fly. Although it might look like the daddy longlegs of mosquitos, it is actually harmless and doesn't suck your blood. In fact, some sources suggest that this insect eats other bugs and mosquitoes larvae, acting as natural form of pest control.

Before I begin telling you about this fascinating new glue (adhesive), there's a thing or two you need to know about the animal that inspired it all, the gecko. Geckos are small lizards that have the ability to run up walls and scurry across ceilings with the help of tiny rows of hairs on their feet known as setae. Setae generate a multitude of weak attractions (called Van der Waals forces) between molecules on the two surfaces that add up to a secure foothold. Unlike glue or tape, a gecko’s sticky feet attach and detach effortlessly, which made it a perfect case study for engineers to model.

To create their artificial gecko adhesive, a Stanford team of scientists started by making silicone micro-wedges, which imitated gecko hair. They asse ...

Unlike most bees, which hibernate during colder months, honey bees remain active all winter long despite the freezing temperatures.

A honey bee colony’s ability to survive the winter depends on their food stores of honey. Once the colony begins to run out of honey, the worker bees force the useless drones from the hive, to maintain the food store.

As temperatures drop, the honey bee workers form a cluster around the queen and brood, keeping them warm. Bees on the inside of the cluster can feed on the stored honey. If surrounding temperatures rise, the bees on the outside of the group separate a bit, to allow more air flow. As temperatures fall, the cluster tightens, and the outer bees pull together.

As it gets colder, the worker bees actively ...

Not one to be outdone by the dynamic trio of Alvin, Simon, and Theodore of Alvin and the Chipmunks, the least chipmunk (Eutamias Minimus) is the smallest of all chipmunk species (shown above). Least chipmunks range over most of western North America occupying the widest geographic and altitudinal range of any chipmunk. These tiny rodents possess a long, narrow but fairly bushy tail, and have soft, dense fur which is moulted twice a year - the summer coat being brighter in color than the more greyish winter coat. Like other chipmunks, this species has relatively short ears which are covered in short hairs and pouches inside the cheeks which are used to carry food. Interestingly, the female least chipmunk may be slightly larger than the male ...