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Mosquitofish populations with more females have greater ecological impact
Mosquitofish populations more females greater ecological
2015/11/12
Female mosquitofish are not only bigger than the males, they have bigger impacts on freshwater ecosystems. In a controlled study conducted in experimental ponds, researchers found dramatic differences...
Lemur girls behave more like the guys, thanks to a little testosterone, according to a new study.Males rule in most of the animal world. But when it comes to conventional gender roles, lemurs -- dista...
Tiny, swift, and iridescent, hummingbirds dart around flowers and feeders, sipping nectar with their seemingly delicate beaks.
But new research shows that these beaks actually double as deft, dagger-...
Food Habit of Rana (Pelophylax) kl. esculenta Females in a New Recorded E-System Population from a Forested Habitat in North-Western Romania
Rana (Pelophylax) kl. esculenta feeding females E-system Romania
2010/3/25
This is the first record of a green frog Rana (Pelophylax) kl. esculenta population from the E-system in the north-western part of Romania. From April to July 2005 we analysed the trophic spectrum of ...
The Morphology of the Venom Apparatus and Histology of Venom Gland of Pimpla turionellae(L.) (Hym; Ichneumonidae) Females
Parasitoid Pimpla turionellae Venom gland Morphology Histology
2010/4/1
The morphology of the parts of the venom apparatus and the histology of venom glands of the idiobiont solitary pupal endoparasitoid Pimpla turionellae(L.) were examined under microscope. There are two...