Showing posts with label animals. Show all posts
Showing posts with label animals. Show all posts
Giraffe Weevil
2. Its extended neck that rises up above its carapace gave it its name'Giraffe' weevil.
2. The male has a neck longer than that of a female.
4. Males use their extended neck to fight for the right to mate with a female.
5. The total body length of the males is just under an inch (2.5 cm), among the longest for any weevil species.
6. The "giraffe beetle tree," (Dichaetanthera arborea) also found only in Madagascar is the host tree of this weevil. It provides both home and diet for the giraffe weevil.
7. These are not dangerous to humans.
8. This species was discovered recently in Madagascar in 2008.
Great Fathers
A. Emperor Penguin
1. The female lays a single egg, which is incubated by the male while the female returns to the sea to feed for 2 months.
2. After laying, the mother's nutritional reserves are exhausted and she very carefully transfers the egg to the male.
3. The male spends the winter incubating the egg in his brood pouch, balancing it on the tops of his feet, not allowing it to touch the ground, for 64 consecutive days until hatching.
4. The Emperor Penguin is the only species where this behaviour is observed; in all other penguin species both parents take shifts incubating. By the time the egg hatches, the male will have fasted for around 115 days since arriving at the colony.
5. To survive the cold and winds of up to 200 km/h, the males huddle together, taking turns in the middle of the huddle. The male is solely responsible for incubating the egg, which takes about 65 days. During this time, the male birds brave fierce weather conditions by huddling together.
6. They have also been observed with their backs to the wind to conserve body heat. In the four months of travel, courtship, and incubation, the male may lose as much as 20 kg, from around 38 kg to just 18 kg.
7. If the chick hatches before the mother's return, the father feeds it a curd-like substance composed of 59% protein and 28% lipid, which is produced by a gland in his esophagus.
B. Greater Rhea
1. Males are sedentary, attending the nests and taking care of incubation and the hatchlings all on their own.
2. Recent evidence has shown that some males will utilize subordinate males to help incubate and protect the eggs.
3. Giant Water Bug
The Giant Water Bug also shows paternal care. The eggs are laid on the male's wings and carried until they hatch. The male cannot mate during this period. The males invest considerable time and energy in reproduction and females take the role of actively finding males to mate. It has been named 'Father of the Year' 2009.
Image from: www.photovolcanica.com |
1. The female lays a single egg, which is incubated by the male while the female returns to the sea to feed for 2 months.
2. After laying, the mother's nutritional reserves are exhausted and she very carefully transfers the egg to the male.
3. The male spends the winter incubating the egg in his brood pouch, balancing it on the tops of his feet, not allowing it to touch the ground, for 64 consecutive days until hatching.
4. The Emperor Penguin is the only species where this behaviour is observed; in all other penguin species both parents take shifts incubating. By the time the egg hatches, the male will have fasted for around 115 days since arriving at the colony.
5. To survive the cold and winds of up to 200 km/h, the males huddle together, taking turns in the middle of the huddle. The male is solely responsible for incubating the egg, which takes about 65 days. During this time, the male birds brave fierce weather conditions by huddling together.
6. They have also been observed with their backs to the wind to conserve body heat. In the four months of travel, courtship, and incubation, the male may lose as much as 20 kg, from around 38 kg to just 18 kg.
7. If the chick hatches before the mother's return, the father feeds it a curd-like substance composed of 59% protein and 28% lipid, which is produced by a gland in his esophagus.
B. Greater Rhea
1. Males are sedentary, attending the nests and taking care of incubation and the hatchlings all on their own.
2. Recent evidence has shown that some males will utilize subordinate males to help incubate and protect the eggs.
Rincón del Socorro, Corrientes, Argentina; 5 January 2012 © Francisco Piedrahita |
3. Giant Water Bug
The Giant Water Bug also shows paternal care. The eggs are laid on the male's wings and carried until they hatch. The male cannot mate during this period. The males invest considerable time and energy in reproduction and females take the role of actively finding males to mate. It has been named 'Father of the Year' 2009.
Image credit: Gerald and Buff Corsi, Visuals Unlimited |
Vampire Fish - Lamprey
Sea Lamprey Image from www.glfc.org |
1. Lampreys are jawless fishes.
2. The adults have a toothed, funnel-like sucking mouth.
3. They suck blood from the flesh of other fishes.
Lamprey's lifecycle Image from www.glfc.org |
5. Lamprey larvae are toothless and blind.
6. The adults die soon after spawning.
Lamprey's mouth Image from sciencedaily.com |
8. Two other fish exist which also have been nick-named 'vampire fish'. These are Candiru (Vandellia cirrhosa), a genera of parasitic catfish native to the Amazon river and Payara (Hydrolycus scomberoides), a species of gamefish native to Venezuela.
Gabor Degre | BDN University of Maine researcher Steve Coghlan holds a sea lamprey . Image from bangordailynews.com |
Do You Know That.....
1. A humming bird flaps its wings about 200 times per sec?
2. A kangaroo can jump upto a distance of 45 feet?
3. Monkeys do not catch cold while gorilla and chimpanzee do?
4. A mongoose doesn't stay at a particular region for more than a week?
5. A blue whale's heart is as big as a car, its heartbeat can be heard upto 3 km?
6. A hippopotamus's mouth when completely open can be upto the size of 4 feet?
7. An emu bird cannot walk backwards but can run forward upto 45 km/hr?
8. A cockroach can survive upto 1 month without food?
9. A rabbit can sleep with its eyes open?
2. A kangaroo can jump upto a distance of 45 feet?
4. A mongoose doesn't stay at a particular region for more than a week?
5. A blue whale's heart is as big as a car, its heartbeat can be heard upto 3 km?
6. A hippopotamus's mouth when completely open can be upto the size of 4 feet?
8. A cockroach can survive upto 1 month without food?
9. A rabbit can sleep with its eyes open?
Monkeyland Primate Sanctuary
black and white ruffed lemur |
aerial view |
cotton-top tamarin |
visitors having lunch |
a hanging primate in the sanctuary |
on safari |
Ringtail Lemur And Baby |
monkeyland bridge |
squirrel monkey
All Images from www.monkeyland.co.za
|
Island of Cats!
Image credit: www.japan-guide.com |
Image credit: www.japan-guide.com |
Image credit: www.amusingplanet.com |
Image credit: www.amusingplanet.com |
Image credit: www.amusingplanet.com |
5. You won't find any pet dogs and it is basically prohibited to bring dogs onto the island.
Image credit: www.travelerstoday.com |
7. Tashiro-jima is also known as "Manga Island".
Subscribe to:
Posts (Atom)