fish etiketine sahip kayıtlar gösteriliyor. Tüm kayıtları göster
fish etiketine sahip kayıtlar gösteriliyor. Tüm kayıtları göster

14 Şubat 2017 Salı

Snail Care, Diet, Feeding Shell Sizemk

snail
A Mystery Snail is a freshwater aquarium snail frequently accessible in pet stores. A Mystery Snail shell is for the most part chestnut in shading, albeit other Mystery Snail shells can be rich white. Riddle Snail shells can be a strong shading, have a shading inclination, or have accents of light chestnut, dim cocoa, dark stripes and different markings. Secret Snail shell shading varieties and examples are for all intents and purposes boundless. A Mystery Snail head and body are for the most part dull dim or dark, with its foot being a lighter dim. Puzzle Snail body hues can likewise go from yellow, gold, blue, green, chestnut and purple.

9 Şubat 2017 Perşembe

Angle utilizes sneaking conduct as stealth mating procedure

The Cuatro Ciénegas cichlid, Herichthys minckleyi, will dash in the middle of mating sets to pass its DNA into the people to come.

While a predominant male fish from northern Mexico mates with a female, a little fella sticks around for his opportunity in the offing. All of a sudden, the little person dashes in front of Mr. Enormous and plants his seeds on crisply laid eggs.

The conduct, which scholars suitably call sneaking, is uncommon - known to happen among just a couple of dozen of around 34,000 fish species around the world. A Case Western Reserve University analyst reports that the Cuatro Ciénegas cichlid, an uncommon fish by the logical name of Herichthys minckleyi, utilizes this option stealth mating technique.

3 Şubat 2017 Cuma

Predator risk helps fellowships among guppies

In the examination, guppies were kept in pools and some were presented to model predators.


Risk from predators causes creatures to frame more grounded fellowships, as per new research.

Researchers from the University of Exeter, University of York and University of the West Indies, St Augustine, watched Trinidadian guppies and found the fish created more grounded and more steady social bonds when they thought predators were in the territory.