© Carmen Brehm Butterfly cichlid in front of a drinking jug The eggs are laid on smooth surfaces, e.g. B. flat stones stored. Sometimes the parents dig small pits in which the eggs are laid.* Source Schmetterlingsbuntbarsch At first the…
»> Rapid ejaculation is common at the beginning of sexual life. Research shows that up to 50% of teenagers have difficulty controlling orgasm. But what is the normal time for an ejaculation? In general, it is enough for the couple…
Data sheet chinchilla Latin name: Chinchilla chinchilla and Chinchilla lanigera Origin: Andes mountains in Chile Size: 25cm – 45cm age expectation: 10 years in the wild, 20 years in captivity Behavior / stocking: Awakened, active Groups vs. individual housing: Individual…
ILLUSTRATIONS Ligia Duque 1728: The first orthodontic appliance In an article, Frenchman Pierre Fauchard records the device “bandeau” (in Portuguese, bandô), in the shape of a horseshoe. Made entirely of hard metal with an extension strip, it served to expand…
Data sheet Demason’s mouthbrooder German name: Demason’s mouthbrooder Scientific name: Chindongo demasoni Origin: Africa, Lake Malawi Size: Body length 8 cm Aquarium Length: Length from 80 cm width Contents: from 100 liters water values Temperature: 25°- 30° C pH: 7…
It is the Afghan hound, an exotic breed originating in Afghanistan and considered one of the oldest in the world. This is what points out a ranking prepared by the psychologist specializing in dogs Stanley Coren, author of the book…
Data sheet Red lobelia Botanical name: Lobelia cardinalis Origin: North America and Canada growth height / size 60 to 120 centimeters leaf color: Green flower color: Red behavior/stocking Location at the pond: pond shore heyday: July to September Light requirement:…
Through a violent electrical current that runs through the body of the condemned, ruining vital organs such as the brain and heart. When it appeared in the United States in 1890, it was presented as a modern and effective system…
After we had to do without almost all major events in the last two years, aquaristics and terraristics friends can finally look forward to a wide range of interesting trade fairs again in the coming year 2022. From exhibitions of…
The green rectangle, which came to represent our nature, previously referred to the House of Bragança (the family of Dom Pedro I). Yellow, now a symbol of the country’s mineral wealth, was the color of the House of Lorena (of…