The number of species catalogued as fluorescent increases each day, and UV lights can help us to find some that are only active during the night, generating a wide range of creative resources to photograph them.

The emergence of human dwellings and constructions, including stables, of course, provided an excellent opportunity for the survival of flies during the winter. Joaquín Baixeras explains.

Alberto Tinaut, biologist specialised in the study of ants, explains the secrets of these winged insects.

Both insects and reptiles moult. However, there are some differences between both groups. Professor Jesús Selfa Arlandis explains.

A team of researchers of the University of Alacant, together with German and Brazilian scientists, have discovered a new interaction between insects and plants. They are fly larvae which can survive in a carnivorous plant and feed from its prey. This is what we know as «cleptoparasitism». According to

The answer to this is yes. Plants can reproduce errors in the growth of some cells, which would cause the formation of cell masses or tumours that could be considered cancers.

CARLES MARTÍN CANTARINO answers: The answer may be simple, and pretty sure many people already know it: only female mosquitoes bite because they need blood, not for food, but to produce eggs. In fact, a mosquito, male or female, can live quite well without biting, just

It is quite likely, to procure their own common offspring, that King Ferdinand the Catholic had invigorating potions while married to Germana de Foix.

Question sent by CRISTÓBAL HERRERO (Màlaga). SERGIO MONTAGUD answers: This is a very interesting question. However, in spite of how fascinating its answer may be, I think this question brings about another two— Does this statement affect all ants? Are only ants capable of carrying more than

© José Plumed For nearly a decade, some Mediterranean countries have had to face an environmental problem that increasingly seems more difficult to control —a red palm weevil pest (Rhynchophorus ferrugineus), an insect that has become palm trees' worst