|
Subject |
Blog |
Comments |
Views |
Author |
Date Written |
Even chimps suffer from hair loss
|
view preview
This 20-year-old male chimp suffering with alopecia, is a star attraction at an Indian zoo, as he sort of resembles a human. Perhaps being locked up in a zoo makes life a deeply distressing experience
|
|
|
Biology Forums Blog |
1 |
5167 |
duddy |
10 years ago |
How to train a tree
|
view preview
A bonsai tree is “trained” to grow as a dwarf by pruning and shaping the branches. But seeds from the tree would produce trees that grow to normal size. This shows the there is no inheritance of the characteristics acquired by pruning.
|
|
|
Biology Forums Blog |
0 |
5570 |
duddy |
10 years ago |
One colourful duck
|
view preview
The Mandarin duck is a sexually dimorphic species, meaning males and females differ in appearance. The male has a rich, colorful appearance, which includes brown cheeks and a long brown and white crown sweeping back from the top of the head. The chest is dark purple, with black and white strips, and the wings are brown with an iridescent blue-green edge. This striking coloration helps the male attract the less-colorful females, which display brownish-black plumage with white markings around the eyes and along the throat. ...
|
|
|
Biology Forums Blog |
0 |
3716 |
duddy |
10 years ago |
These aren't snakes, people - they are lizards
|
view preview
Four species of legless lizard have been identified in the sand dunes of Antioch, California. This picture introduces Anniella grinnelli, one of the recently found species. It has a bright yellow belly and a lilac back with deep purple lines, and was named after Joseph Grinnell, the first director of the Berkeley Zoology Museum.
|
|
|
Biology Forums Blog |
0 |
2608 |
duddy |
10 years ago |
Can anyone whisper, evolution?
|
view preview
Zookeepers at Central Park Zoo in the US assumed their cotton-top tamarins were falling silent every time someone entered their enclosure, but spectrograms, which provide visual representations of sound, revealed what was really going on. These little monkeys were actually whispering their alarm calls instead of shouting them, which is the first evidence of whispering in a non-human primate species.
|
|
|
Biology Forums Blog |
1 |
3067 |
duddy |
10 years ago |
A fascinating looking whale
|
view preview
This is Migaloo, the albino white humpback whale. His name is derived from an Aboriginal word that means “white fella.” Migaloo is a favorite for whale watching enthusiasts. He is believed to be the only documented white humpback whale in the world. He was discovered in 1991 and quickly became popular with tourists and locals alike. Since then, sightings have been rare. He migrates from Antarctica to Australia on a yearly basis, and some years he slips by undetected. Most of these photos were taken in 2012 on Migaloo’s return to Antarctica. ...
|
|
|
Biology Forums Blog |
1 |
5100 |
duddy |
10 years ago |
Two-headed snake
|
view preview
This two headed albino milk snake was born two years ago in Florida. The condition is known as Polycephaly and occurs when monozygotic twins fail to separate completely. Most organisms with this condition will not live for long, but occasionally you will get cases like this one, where the snake(s?) seem healthy enough and can live for years. The heads act independently of one another, and will fight over food given the opportunity. ...
|
|
|
Biology Forums Blog |
1 |
4296 |
duddy |
10 years ago |
Hugging, not just a human thing
|
view preview
Apes manage their emotions much in the same way as humans do. Socially and emotionally competent young bonobos recover quickly from upsetting experiences and are more likely to comfort other young apes, a new study has shown.
|
|
|
Biology Forums Blog |
1 |
4786 |
duddy |
10 years ago |
How to stand out in Australia
|
view preview
A 2-year-old albino kangaroo has been spotted in Canberra’s Namadgi National Park. Albino kangaroos in the wild usually don’t survive because they stand out and become an easy target for predators. Albino animals also have a genetic predisposition towards sight and hearing issues, making life in the wild almost impossible—but Rene(e), which is always surrounded by its mob, has survived against all odds.
|
|
|
Biology Forums Blog |
0 |
4686 |
duddy |
10 years ago |
The best camouflage
|
view preview
The Buff-tip moth ( Phalera bucephala) is a remarkable species that has developed a unique strategy to evade predators. When at rest, this moth cleverly disguises itself as a broken stick, blending seamlessly with its surroundings. The moth's wings are intricately patterned and colored to mimic the texture and appearance of a twig, complete with jagged edges and bark-like markings. This exceptional camouflage allows the Buff-tip moth to remain virtually invisible to predators such as birds and small mammals that may otherwise consider it a potential meal. By adopting this disguise, the moth gains a significant advantage in survival, as it can confidently rely on its remarkable mimicry to go undetected in its natural habitat. This fascinating ...
|
|
|
Biology Forums Blog |
1 |
5223 |
duddy |
10 years ago |
|
Biology Forums Blog |
1 |
3371 |
duddy |
10 years ago |
Do monkeys grieve for fallen mates?
|
view preview
The two marmosets - small, New World monkeys - had been a closely bonded couple for more than three years. Then, one fateful day, the female had a terrible accident. Her partner left two of their infants alone in the tree and jumped down to apparently comfort and mourn her. Humans mourn their dead, of course, and some recent studies have strongly suggested that chimpanzees do as well. This new observation suggests that mourning is more widespread among primates than previously thought.
|
|
|
Biology Forums Blog |
0 |
2310 |
duddy |
9 years ago |
Evolution is sneaky
|
view preview
While this little guy may look like some sort of 'Hummingbee' it's actually a Bee Fly. They sneak their eggs into beehives, where their larvae can parasitize bee larvae and eat their food reserves!
|
|
|
Biology Forums Blog |
0 |
4743 |
duddy |
9 years ago |
Ginger monkeys!
|
view preview
Some species of lutung monkeys from Southeast Asia are born with bright orange coats. Called natal coats, they're thought to have evolved to stop adult males killing young males. In a rare subspecies, the golden coat is sometimes retained into adulthood.
|
|
|
Biology Forums Blog |
1 |
6057 |
duddy |
9 years ago |
This sweet fruit grows in the most unbelievable place
|
view preview
The Brazilian Jaboticaba tree well and truly takes advantage of all the surface area on its trunk by growing its sweet, grape-like fruits all over it. It's said to have evolved its trunk-fruit so animals could reach them and distribute the seeds.
|
|
|
Biology Forums Blog |
1 |
4177 |
duddy |
9 years ago |