Sentences with phrase «dwarf males»

Evolution of dwarf males and a variety of sexual modes in barnacles: an ESS approach.

These dwarf males, which are even more internally complex than the other stages, seek out the females and fertilise them — though the details are unknown.

Despite their occasional success, however, dwarf males struggle to father many children.

This is the infuriating fate that befalls many male Lamprologus callipterus, which are regularly cuckolded by so - called dwarf males.

The parasitic dwarf males also get in on the action, sneaking into shells where females are spawning and fertilising the eggs.

Genetic analysis has shown that 92 per cent of young are fathered by bourgeois males, and dwarf males are not found at all in some Lamprologus populations.

This suggests that the upper limit on the dwarf males» size is the gap they have to squeeze into in order to join a female inside her chosen shell.

We describe a heteroallelic, hypomorphic genotype of mutantInR, which yields dwarf females with up to an 85 % extension of adult longevity and dwarf males with reduced late age - specific mortality.

The Osedax story grew even stranger when researchers found that the large female worms contained harems of tiny dwarf males.

Now the foreground is more prominent, which would dwarf the male.

And if you look closely, she's got a mate: A dwarf male is fused to her underside, essentially acting as a permanent sperm provider.

Not exact matches

Roger Federer stands at 6» 1», above the average height for a male, but obviously is dwarfed standing next to the 7 - foot - 6 Yao Ming.

At Yochim's suggestion, Bartke began using the dwarf mice to investigate prolactin's role in male fertility, an unexplored area.

After being fertilized by the dwarf, the female bears a motile larva and immediately expires; the male, which has no digestive system, dies a little later.

Also surprising was the discovery that males of the new species consume bone on their own, something their dwarf relatives don't ever do.

The so - called dwarf moa was actually the male, and the two taller birds were female.

Short of a violent attack, which would probably harm the eggs anyway, there's not much the bourgeois male can do about it — if the dwarf squeezes his way into the shell with the female.

Harems of smaller «dwarf» males land on the females, taking up residence on their tube - shaped bodies and fertilizing their eggs.

This male Knysna dwarf chameleon is flaring a display of bright blue scales to defend its territory from other males or attract females.

They're accompanied by a pair of male and female dwarves (who serve as awful comic relief).

He's accompanied on the mission by a pair of male dwarves (Nick Frost and Rob Brydon), and then a pair of female dwarves (Alexandra Roach and Sheridan Smith) join up, and they fight a bunch of goblins who look like gorillas with horns.

Other nerdy males (who parallel Snow White's seven dwarfs) are enthralled with the idea of a girl sharing their college home with them, and spend time gazing at her bra hanging in the closet.

This male in winter coat was clearly quite a bit larger than the other dwarf hamsters.

Male rabbits, especially the dwarf varieties, may become aggressive when they reach sexual maturity and may exhibit excessive biting and spraying of urine.

I am a neutered male, white and black Dwarf Hotot.

This is the best time to separate the males from the females if you have dwarf hamsters but Syrian hamsters can stay in these male and female groups for another two to three weeks.

The Duna cage is personally one of my favorite and is the first cage I bought to home 2 male Russian dwarf hamsters.

How to easily clean your hamster cage fast — What we do for our male Russian dwarfs is place hamsters in their exercise balls, empty all old bedding, nesting (tissue) and remaining food into a bin bag.

If you purchase a female pair of dwarves, confirm that they have not been housed with males 4 or more weeks old.

We are on our 2nd, male, dwarf rabbit.

pamela its his male parts if he is a dwarf hamsters then you should probably get a female so then he would be more active

Hi I have two male dwarf hamster that started fighting so I split them up.

I just started trying this with my 2 month old male russian dwarf and it already looks like its working!

I have 3 Campbell dwarf hamsters, two males and one female.

i have a male Russian dwarf hamster named Chester i have had him for a few weeks now so i want to get him a buddy will the two hamsters fight even if they are from the same litter

Not sure if your Russian Dwarf is a male or female?

Q: I have a male Netherland dwarf rabbit about 8 to 9 months old.

I have a dwarf hamster a within the last week ive noticed she is storing food and getting fat but she hasnt be around any males.

I just bought 2 7wk old male russian dwarf hamsters for my daughter.

I currently have a male Winter White, I was going to get a female Chinese Dwarf (and yes I know they would probably breed), but when I read she could get really aggressive to the male while pregnant, I thought twice.Can someone please tell me if my hamster will be ok if he gets a Chinese pregnant, or should I get another Winter White but female?

You can keep a community of these in one hamster cage but when a female Chinese Dwarf is pregnant, it can become aggressive towards males.

It is not uncommon for two male Russian dwarf hamsters to fight.

I might be getting a male and female robo dwarf hamster... and I will breed them!

Today you have learn't how to tell between a male and a female Russian dwarf hamster and now you can sex your own hamster babies.

Robo dwarf hamsters should be bred no earlier than four months for females and three months for males.

Hi, we have 2 male dwarfs.

i have a dwarf hamster (A male), but when i try to hold him he starts to bite me but i do nt know what to do about it.

Hi my name is maisie and my two male Russian dwarf hamsters squeak a lot.

hi i was wondering if a Siberian dwarf hamster could live on its own and would it bite other male Siberian dwarf hamster

We thought were «it seems to good too be true and has enough space for our two male dwarf hamsters; maybe the wheel might be rubbish.»