Week 18: Pike (Esox Lucius)

The Pike was @SpeciesofUK from 7^th to 13^th April 2013.

There are seven species of pike and pickerel, which make up the genus 'Esox.' The UK’s pike, Esox lucius, ‘Northern Pike’ or just 'pike,' is the most widespread and well known of these.[1]

Northern pike, 'Esox Lucius'
[Source: Flickr Creative Commons © katdaned]

Pike are found in fresh (and occasionally brackish) water throughout the northern hemisphere, across America, Europe, and Russia.[2] It is a large freshwater predator renowned for its hard-fighting qualities.[3]

Week 11: Long-tailed Duck (Clangula hyemalis)

The long-tailed duck was @SpeciesofUK from 10^th to 16^th February 2013.

The long-tailed duck is a sea duck. Other sea ducks found in UK waters include eiders, scoters, goldeneyes and mergansers.

Male Long-tailed Duck
[Source: Rictor Norton & David Allen]

The long-tailed duck is not resident in the UK; it's a winter visitor. It's most common in estuaries and bays in northern Scotland but is also seen as far south as Norfolk.