60 UK bird species length measurement and ordering reference set (EYFS to KS2)

What is included?

• File format: Downloadable printable PDF (11 pages across 2 PDFs).
• Resource components: Sixty bird species reference cards across 10 landscape pages, plus a 1-page quick reference list.

What it is for?

This hands-on maths and science reference set helps learners develop measurement (length), sequencing, and data comparison skills through the visual exploration of 60 native UK bird species.

By comparing, ordering, or pairing individual bird reference cards, learners can visually sort UK bird species by length, from the tiny Goldcrest (9 cm) all the way up to the Mute Swan (150 cm)

Who it is for?

• Early years and primary pupils: Designed specifically for early years (EYFS) children and pupils in KS1 and lower KS2 developing early measurement and data handling skills.
• Older learners and nature study: Ideal for older students who enjoy observing wildlife, studying habitats, or taking part in national birdwatching activities eg the RSPB Big Garden Birdwatch.
• Educators and parents: Perfect for primary teachers, childminders, home educators, and parents looking for engaging, hands-on learning resources.

Resource details

Bird species reference cards

Sixty cards, each featuring an illustration of a native UK bird along with information regarding its length range in centimetres (lower left) and average species length in centimetres (lower right), plus gender indicators where applicable. These serve as interactive cards for comparing, ordering, sorting, matching, and nature study.

Quick reference list

• Complete overview: Features a sorted summary list of all 60 species complete with length ranges and average lengths on a single page.
• Teacher planning and self-checking: Allows children to self-check their size ordering work independently or helps educators quickly plan comparative measurement tasks.

Once bird reference cards are selected, learners can make clear, side-by-side size comparisons and sequence species across tables or floor space.

Educational value linked to the EYFS and primary curriculum

• Mathematics (Shape, space, and measure): Introduces relative size comparisons, measuring in centimetres (cm), reading data, and ordering values from smallest to largest using everyday comparative language eg shorter, longer, longest.
• Understanding the world and science: Fosters curiosity about the natural environment, helping young learners identify native UK wildlife, classify animal species, observe physical characteristics, and explore habitats.
• Physical and language development: Strengthens fine motor control and hand-eye coordination through handling and arranging cards, while encouraging descriptive vocabulary and collaborative discussion.

Important message

Any issues with this resource please let us know - we are happy to make changes.