1) Overhead, swallows and house martins hawked.

2) Under our eaves, a pair of house martins are raising a late brood after having to rebuild a nest.

3) Up above the house martins are gathering in a fidgety flock.

4) House Martins have been recorded nesting on the cliffs occasionally.

5) House Martins: Look under the eaves of your house for a cup-shaped nest.

6) Another ingenious construction technique is demonstrated by the house martin.

7) The technical skill of the house martin enables it to construct gravity-defying mud nests beneath the eaves of houses.

8) In common with other members of the swallow family,(http:///house martin.html) house martins build elaborate mud nests precariously slung beneath the eaves of a house.

9) We stood on the cliff top to welcome them, swallows and house martins, meadow pipits and skylarks.

10) In summer the estate became the home of colonies of house martins and swallows.

11) It has, therefore, through natural selection, become part of the behavioural repertoire of the house martins.