As evidence of the determination of their attacks, veterans of this front have pointed out to me, in the walls of local buildings, massive timbers which have been scarred and splintered by the teeth and claws of these monsters, emboldened by hunger and incensed by resistance.

The peculiar ferocity of the mosquito of these high latitudes is, of course, accounted for by the brevity of its actual life.  Immured throughout the prolonged winter within its icy sarcophagus, it is not released before the middle of June, while the premature severity of August rapidly lowers its vitality.  Such is its offensive spirit during the first relaxation of wintry rigour that it is dangerous in the extreme for anyone to walk about alone, for naturally the mosquito which the sunshine has just liberated, fasting and impatient, will make a determined effort to partake of the first likely repast which presents itself.  Single newly-thawed specimens have been known to lie in ambush by frequented paths and fall upon lonely wayfarers with the desperate courage of starvation.  I am credibly informed that, if duty necessitates an unescorted journey at this season, it is a wise precaution to provide oneself with several joints of reindeer flesh, which, in the event of attack by mosquitoes, may be thrown to them and so effect at least a temporary diversion.

The revolver is of little service against this formidable creature, owing to its cunning and the rapidity with which it manoeuvres, while its bristly hide is stout enough to defy the ordinary shotgun.  It is proposed to detail certain anti-aircraft batteries to deal with high-flying swarms, while a young friend of my own, who was with a special company of the R.E. in France, is prepared to design a haversack projector for issue to all ranks.  But against this it is urged by those familiar with North Russian towns in summer that nothing of such a nature can materially damage the moral of the local mosquito.

Thrilling stories are told of escapes from these dangerous brutes.  A senior officer of notoriously full habit of body, having attracted the attention of several immense specimens, was by them surrounded in his office, and rescued only just in time by the gallant efforts of an allied fatigue party which the besieged officer had the presence of mind to detail over the telephone.  While awaiting (or pending) their arrival he passed through a period of mental agony (which has left unmistakable marks upon him) as he listened to the roar of their wings and the crunching of their fangs upon the outer timbers, or fixed his fascinated gaze upon the sweep, of their antennae under the front door, where they were trying for a purchase in order to force an entry.

On another occasion a patrol which was attacked by a large swarm was only saved by the savoir faire of its commander, who ordered his men each to ward off the rush of the hungry insects with a ration biscuit held out to them at arm’s length.  In their impetuous ferocity the creatures blindly snapped at the biscuits, with the result foreseen by the experienced leader; the swarm, with every appearance of complete demoralisation, broke and fled, several being weakened by the fracture of their mandibles and falling an easy prey to the bayonets of the exultant patrol.