The extra letters in wordplay spelt out “Then nightly sings the staring owl, tu-whoo; Shakespeare”, from a poem in Love’s Labour’s Lost (act V, scene ii). The letter changes in the SW-NE diagonal formed the next words, “Tu-whit tu-whoo”. The seven highlighted words described owls native to or breeding in Britain: BARN, EAGLE, LITTLE, LONG-EARED, SHORT-EARED, SNOWY, TAWNY (but the non-British DESERT owl was also accepted in place of one of the five-letter ones). The changed letters were from s(M)atter, pong(A)s/L(A)nge, barne(D)/upsen(D), sno(G), moonl(E)t, forming MADGE, a name for the barn owl.
Conventions: * = anagram, < = reversal
| No | Answer | Explanation [extra letter] |
|---|---|---|
| Across | ||
| 1 | BEAT-’EM-UP | BE[T] + TEAM * + UP |
| 6 | SOLO | L in SO[H]O |
| 9 | ESSENE | SE[E]N in EASE − A(usterity) |
| 10 | PONGAS | [N]ONG in PAS |
| 11 | ANKH | ([N]AN + (Smit)H) around K(ing’s) |
| 13 | MAS-JOHN | A[I]MS * + JOHN |
| 14 | ROGET | GOR[G]ET * |
| 16 | AGA | [H]A’ + GAS − S |
| 17 | LOW-BORN | LO[T] + WORN around B |
| 21 | BARNED | BRAN * + [L]ED |
| 23 | TATAR | TA[Y] in RAT < |
| 25 | RENAL | (N + LA[S]ER) * |
| 26 | TREMOR | (MORTAR − TAR) after T[I]RE |
| 29 | RELATES | [N]EURAL * − U + TES |
| 31 | MAA | MAR[G] with A for R |
| 33 | TOSAS | TOS[S] + AS |
| 35 | SMATTER | S(of)[T] + MATTER |
| 36 | TOEA | T[H]EA around O |
| 37 | AUNTLY | G[E]NTLY with AU for G |
| 38 | DRONED | ((Schube)R(t) + [S]ON(g)) in (D + ED) |
| 39 | TAYS | TAS[T]Y * |
| 40 | ELASTANE | EALE < around S[A]TAN |
| Down | ||
| 1 | BEAGLERS | BEA[R]ERS around G(o)L(d) |
| 2 | ASKEW | ASK + V[I]EW − V |
| 3 | TEHR | H(elsinki) in TER[N] |
| 4 | MEAGRE | ME[G] + AGRE(e) |
| 5 | UPSEND | P[O]UND * around ((bas)E (rate)S) < |
| 6 | SNOG | SAG with NO[W] for A |
| 7 | LANGE | L + ANG[L]E |
| 8 | OSSA | [T]OSAS *; ref. 33ac |
| 12 | NIOBE | [U]NI + OBE |
| 13 | MOONLET | NO[W] < in (MOLE + T(ransmissions)) |
| 15 | TUTELAR | (LURE T[H]AT) * |
| 16 | ALTO | A + L[O]TO |
| 18 | BRAG | GARB[O] < |
| 19 | YAMA | (deit)Y + [S]AMA |
| 20 | FRESCADE | F + R + E + C in S[H]ADE |
| 22 | ANTA | A + N[A]T + A |
| 24 | AREDE | BAR[K]ED − B + E |
| 26 | TROTYL | TROT + LY[E] < |
| 27 | RESEDA | RE[S] + SEDA(n) |
| 28 | NASUA | NASA around U[P] |
| 30 | TRONA | ORNAT[E] * |
| 31 | MOAT | M[A](n) around OAT |
| 32 | HATS | HA[R]TS |
| 34 | STOT | S[E]T + TO < |